4643964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9923}}^1$

素因数の和:9946

約数の個数: 36

約数和(自身を含む): 12643176

約数和(自身を除く): 7999212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 9923, 19846, 29769, 39692, 59538, 89307, 119076, 128999, 178614, 257998, 357228, 386997, 515996, 773994, 1160991, 1547988, 2321982, 4643964]

約数ペア:

[(1, 4643964), (2, 2321982), (3, 1547988), (4, 1160991), (6, 773994), (9, 515996), (12, 386997), (13, 357228), (18, 257998), (26, 178614), (36, 128999), (39, 119076), (52, 89307), (78, 59538), (117, 39692), (156, 29769), (234, 19846), (468, 9923)]