8994372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 22364160

約数和(自身を除く): 13369788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 383, 412, 618, 766, 1149, 1236, 1532, 1957, 2298, 3914, 4596, 5871, 7277, 7828, 11742, 14554, 21831, 23484, 29108, 39449, 43662, 78898, 87324, 118347, 157796, 236694, 473388, 749531, 1499062, 2248593, 2998124, 4497186, 8994372]

約数ペア:

[(1, 8994372), (2, 4497186), (3, 2998124), (4, 2248593), (6, 1499062), (12, 749531), (19, 473388), (38, 236694), (57, 157796), (76, 118347), (103, 87324), (114, 78898), (206, 43662), (228, 39449), (309, 29108), (383, 23484), (412, 21831), (618, 14554), (766, 11742), (1149, 7828), (1236, 7277), (1532, 5871), (1957, 4596), (2298, 3914)]