7159428

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1198

約数の個数: 60

約数和(自身を含む): 19718160

約数和(自身を除く): 12558732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1163, 1539, 2052, 2326, 3078, 3489, 4652, 6156, 6978, 10467, 13956, 20934, 22097, 31401, 41868, 44194, 62802, 66291, 88388, 94203, 125604, 132582, 188406, 198873, 265164, 376812, 397746, 596619, 795492, 1193238, 1789857, 2386476, 3579714, 7159428]

約数ペア:

[(1, 7159428), (2, 3579714), (3, 2386476), (4, 1789857), (6, 1193238), (9, 795492), (12, 596619), (18, 397746), (19, 376812), (27, 265164), (36, 198873), (38, 188406), (54, 132582), (57, 125604), (76, 94203), (81, 88388), (108, 66291), (114, 62802), (162, 44194), (171, 41868), (228, 31401), (324, 22097), (342, 20934), (513, 13956), (684, 10467), (1026, 6978), (1163, 6156), (1539, 4652), (2052, 3489), (2326, 3078)]