3833830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 9289728

約数和(自身を除く): 5455898

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 383, 385, 455, 715, 766, 770, 910, 1001, 1430, 1915, 2002, 2681, 3830, 4213, 4979, 5005, 5362, 8426, 9958, 10010, 13405, 21065, 24895, 26810, 29491, 34853, 42130, 49790, 54769, 58982, 69706, 109538, 147455, 174265, 273845, 294910, 348530, 383383, 547690, 766766, 1916915, 3833830]

約数ペア:

[(1, 3833830), (2, 1916915), (5, 766766), (7, 547690), (10, 383383), (11, 348530), (13, 294910), (14, 273845), (22, 174265), (26, 147455), (35, 109538), (55, 69706), (65, 58982), (70, 54769), (77, 49790), (91, 42130), (110, 34853), (130, 29491), (143, 26810), (154, 24895), (182, 21065), (286, 13405), (383, 10010), (385, 9958), (455, 8426), (715, 5362), (766, 5005), (770, 4979), (910, 4213), (1001, 3830), (1430, 2681), (1915, 2002)]