9691928

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 18878400

約数和(自身を除く): 9186472

約数列:

[1, 2, 4, 8, 37, 74, 137, 148, 239, 274, 296, 478, 548, 956, 1096, 1912, 5069, 8843, 10138, 17686, 20276, 32743, 35372, 40552, 65486, 70744, 130972, 261944, 1211491, 2422982, 4845964, 9691928]

約数ペア:

[(1, 9691928), (2, 4845964), (4, 2422982), (8, 1211491), (37, 261944), (74, 130972), (137, 70744), (148, 65486), (239, 40552), (274, 35372), (296, 32743), (478, 20276), (548, 17686), (956, 10138), (1096, 8843), (1912, 5069)]