4438476

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 14094080

約数和(自身を除く): 9655604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 103, 108, 114, 126, 133, 162, 171, 189, 206, 228, 252, 266, 309, 324, 342, 378, 399, 412, 513, 532, 567, 618, 684, 721, 756, 798, 927, 1026, 1134, 1197, 1236, 1442, 1539, 1596, 1854, 1957, 2052, 2163, 2268, 2394, 2781, 2884, 3078, 3591, 3708, 3914, 4326, 4788, 5562, 5871, 6156, 6489, 7182, 7828, 8343, 8652, 10773, 11124, 11742, 12978, 13699, 14364, 16686, 17613, 19467, 21546, 23484, 25956, 27398, 33372, 35226, 38934, 41097, 43092, 52839, 54796, 58401, 70452, 77868, 82194, 105678, 116802, 123291, 158517, 164388, 211356, 233604, 246582, 317034, 369873, 493164, 634068, 739746, 1109619, 1479492, 2219238, 4438476]

約数ペア:

[(1, 4438476), (2, 2219238), (3, 1479492), (4, 1109619), (6, 739746), (7, 634068), (9, 493164), (12, 369873), (14, 317034), (18, 246582), (19, 233604), (21, 211356), (27, 164388), (28, 158517), (36, 123291), (38, 116802), (42, 105678), (54, 82194), (57, 77868), (63, 70452), (76, 58401), (81, 54796), (84, 52839), (103, 43092), (108, 41097), (114, 38934), (126, 35226), (133, 33372), (162, 27398), (171, 25956), (189, 23484), (206, 21546), (228, 19467), (252, 17613), (266, 16686), (309, 14364), (324, 13699), (342, 12978), (378, 11742), (399, 11124), (412, 10773), (513, 8652), (532, 8343), (567, 7828), (618, 7182), (684, 6489), (721, 6156), (756, 5871), (798, 5562), (927, 4788), (1026, 4326), (1134, 3914), (1197, 3708), (1236, 3591), (1442, 3078), (1539, 2884), (1596, 2781), (1854, 2394), (1957, 2268), (2052, 2163)]