2413456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 5222880

約数和(自身を除く): 2809424

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 467, 646, 934, 1292, 1868, 2584, 3736, 5168, 7472, 7939, 8873, 15878, 17746, 31756, 35492, 63512, 70984, 127024, 141968, 150841, 301682, 603364, 1206728, 2413456]

約数ペア:

[(1, 2413456), (2, 1206728), (4, 603364), (8, 301682), (16, 150841), (17, 141968), (19, 127024), (34, 70984), (38, 63512), (68, 35492), (76, 31756), (136, 17746), (152, 15878), (272, 8873), (304, 7939), (323, 7472), (467, 5168), (646, 3736), (934, 2584), (1292, 1868)]