4904942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 9160128

約数和(自身を除く): 4255186

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 557, 629, 1114, 1258, 3899, 4403, 7798, 8806, 9469, 18938, 20609, 41218, 66283, 132566, 144263, 288526, 350353, 700706, 2452471, 4904942]

約数ペア:

[(1, 4904942), (2, 2452471), (7, 700706), (14, 350353), (17, 288526), (34, 144263), (37, 132566), (74, 66283), (119, 41218), (238, 20609), (259, 18938), (518, 9469), (557, 8806), (629, 7798), (1114, 4403), (1258, 3899)]