31322942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3557}}^1$

素因数の和:3620

約数の個数: 32

約数和(自身を含む): 58408128

約数和(自身を除く): 27085186

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 3557, 4403, 7114, 8806, 24899, 49798, 60469, 120938, 131609, 263218, 423283, 846566, 921263, 1842526, 2237353, 4474706, 15661471, 31322942]

約数ペア:

[(1, 31322942), (2, 15661471), (7, 4474706), (14, 2237353), (17, 1842526), (34, 921263), (37, 846566), (74, 423283), (119, 263218), (238, 131609), (259, 120938), (518, 60469), (629, 49798), (1258, 24899), (3557, 8806), (4403, 7114)]