4129476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 10518144

約数和(自身を除く): 6388668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 257, 309, 412, 514, 618, 771, 1028, 1236, 1339, 1542, 2678, 3084, 3341, 4017, 5356, 6682, 8034, 10023, 13364, 16068, 20046, 26471, 40092, 52942, 79413, 105884, 158826, 317652, 344123, 688246, 1032369, 1376492, 2064738, 4129476]

約数ペア:

[(1, 4129476), (2, 2064738), (3, 1376492), (4, 1032369), (6, 688246), (12, 344123), (13, 317652), (26, 158826), (39, 105884), (52, 79413), (78, 52942), (103, 40092), (156, 26471), (206, 20046), (257, 16068), (309, 13364), (412, 10023), (514, 8034), (618, 6682), (771, 5356), (1028, 4017), (1236, 3341), (1339, 3084), (1542, 2678)]