7276428

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1889}}^1$

素因数の和:2006

約数の個数: 36

約数和(自身を含む): 18574920

約数和(自身を除く): 11298492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1889, 1926, 3778, 3852, 5667, 7556, 11334, 17001, 22668, 34002, 68004, 202123, 404246, 606369, 808492, 1212738, 1819107, 2425476, 3638214, 7276428]

約数ペア:

[(1, 7276428), (2, 3638214), (3, 2425476), (4, 1819107), (6, 1212738), (9, 808492), (12, 606369), (18, 404246), (36, 202123), (107, 68004), (214, 34002), (321, 22668), (428, 17001), (642, 11334), (963, 7556), (1284, 5667), (1889, 3852), (1926, 3778)]