4418618884

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{887}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 8055637632

約数和(自身を除く): 3637018748

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 347, 388, 694, 887, 1388, 1774, 3548, 3589, 7178, 12839, 14356, 25678, 32819, 33659, 51356, 65638, 67318, 86039, 131276, 134636, 172078, 307789, 344156, 615578, 1231156, 1245383, 2490766, 3183443, 4981532, 6366886, 11388193, 12733772, 22776386, 29855533, 45552772, 59711066, 119422132, 1104654721, 2209309442, 4418618884]

約数ペア:

[(1, 4418618884), (2, 2209309442), (4, 1104654721), (37, 119422132), (74, 59711066), (97, 45552772), (148, 29855533), (194, 22776386), (347, 12733772), (388, 11388193), (694, 6366886), (887, 4981532), (1388, 3183443), (1774, 2490766), (3548, 1245383), (3589, 1231156), (7178, 615578), (12839, 344156), (14356, 307789), (25678, 172078), (32819, 134636), (33659, 131276), (51356, 86039), (65638, 67318)]