4642365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5034435

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 179, 195, 247, 273, 285, 399, 455, 537, 665, 741, 895, 1235, 1253, 1365, 1729, 1995, 2327, 2685, 3401, 3705, 3759, 5187, 6265, 6981, 8645, 10203, 11635, 16289, 17005, 18795, 23807, 25935, 34905, 44213, 48867, 51015, 71421, 81445, 119035, 132639, 221065, 244335, 309491, 357105, 663195, 928473, 1547455, 4642365]

約数ペア:

[(1, 4642365), (3, 1547455), (5, 928473), (7, 663195), (13, 357105), (15, 309491), (19, 244335), (21, 221065), (35, 132639), (39, 119035), (57, 81445), (65, 71421), (91, 51015), (95, 48867), (105, 44213), (133, 34905), (179, 25935), (195, 23807), (247, 18795), (273, 17005), (285, 16289), (399, 11635), (455, 10203), (537, 8645), (665, 6981), (741, 6265), (895, 5187), (1235, 3759), (1253, 3705), (1365, 3401), (1729, 2685), (1995, 2327)]