7994538

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:884

約数の個数: 40

約数和(自身を含む): 18229860

約数和(自身を除く): 10235322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 809, 1098, 1618, 1647, 2427, 3294, 4854, 4941, 7281, 9882, 14562, 21843, 43686, 49349, 65529, 98698, 131058, 148047, 296094, 444141, 888282, 1332423, 2664846, 3997269, 7994538]

約数ペア:

[(1, 7994538), (2, 3997269), (3, 2664846), (6, 1332423), (9, 888282), (18, 444141), (27, 296094), (54, 148047), (61, 131058), (81, 98698), (122, 65529), (162, 49349), (183, 43686), (366, 21843), (549, 14562), (809, 9882), (1098, 7281), (1618, 4941), (1647, 4854), (2427, 3294)]