429615214

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{1489}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 758255040

約数和(自身を除く): 328639826

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 557, 1114, 1489, 2978, 3899, 7798, 10423, 20609, 20846, 41218, 55093, 110186, 144263, 288526, 385651, 771302, 829373, 1658746, 5805611, 11611222, 30686801, 61373602, 214807607, 429615214]

約数ペア:

[(1, 429615214), (2, 214807607), (7, 61373602), (14, 30686801), (37, 11611222), (74, 5805611), (259, 1658746), (518, 829373), (557, 771302), (1114, 385651), (1489, 288526), (2978, 144263), (3899, 110186), (7798, 55093), (10423, 41218), (20609, 20846)]