8940894

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 18381600

約数和(自身を除く): 9440706

約数列:

[1, 2, 3, 6, 73, 137, 146, 149, 219, 274, 298, 411, 438, 447, 822, 894, 10001, 10877, 20002, 20413, 21754, 30003, 32631, 40826, 60006, 61239, 65262, 122478, 1490149, 2980298, 4470447, 8940894]

約数ペア:

[(1, 8940894), (2, 4470447), (3, 2980298), (6, 1490149), (73, 122478), (137, 65262), (146, 61239), (149, 60006), (219, 40826), (274, 32631), (298, 30003), (411, 21754), (438, 20413), (447, 20002), (822, 10877), (894, 10001)]