9703984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 20021040

約数和(自身を除く): 10317056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 233, 274, 304, 466, 548, 932, 1096, 1864, 2192, 2603, 3728, 4427, 5206, 8854, 10412, 17708, 20824, 31921, 35416, 41648, 63842, 70832, 127684, 255368, 510736, 606499, 1212998, 2425996, 4851992, 9703984]

約数ペア:

[(1, 9703984), (2, 4851992), (4, 2425996), (8, 1212998), (16, 606499), (19, 510736), (38, 255368), (76, 127684), (137, 70832), (152, 63842), (233, 41648), (274, 35416), (304, 31921), (466, 20824), (548, 17708), (932, 10412), (1096, 8854), (1864, 5206), (2192, 4427), (2603, 3728)]