4555278

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 12719616

約数和(自身を除く): 8164338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 103, 117, 126, 162, 182, 189, 206, 234, 243, 273, 309, 351, 378, 486, 546, 567, 618, 702, 721, 819, 927, 1053, 1134, 1339, 1442, 1638, 1701, 1854, 2106, 2163, 2457, 2678, 2781, 3159, 3402, 4017, 4326, 4914, 5562, 6318, 6489, 7371, 8034, 8343, 9373, 12051, 12978, 14742, 16686, 18746, 19467, 22113, 24102, 25029, 28119, 36153, 38934, 44226, 50058, 56238, 58401, 72306, 84357, 108459, 116802, 168714, 175203, 216918, 253071, 325377, 350406, 506142, 650754, 759213, 1518426, 2277639, 4555278]

約数ペア:

[(1, 4555278), (2, 2277639), (3, 1518426), (6, 759213), (7, 650754), (9, 506142), (13, 350406), (14, 325377), (18, 253071), (21, 216918), (26, 175203), (27, 168714), (39, 116802), (42, 108459), (54, 84357), (63, 72306), (78, 58401), (81, 56238), (91, 50058), (103, 44226), (117, 38934), (126, 36153), (162, 28119), (182, 25029), (189, 24102), (206, 22113), (234, 19467), (243, 18746), (273, 16686), (309, 14742), (351, 12978), (378, 12051), (486, 9373), (546, 8343), (567, 8034), (618, 7371), (702, 6489), (721, 6318), (819, 5562), (927, 4914), (1053, 4326), (1134, 4017), (1339, 3402), (1442, 3159), (1638, 2781), (1701, 2678), (1854, 2457), (2106, 2163)]