1617990948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{6420599}}^1$

素因数の和:6420616

約数の個数: 36

約数和(自身を含む): 4674196800

約数和(自身を除く): 3056205852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 6420599, 12841198, 19261797, 25682396, 38523594, 44944193, 57785391, 77047188, 89888386, 115570782, 134832579, 179776772, 231141564, 269665158, 404497737, 539330316, 808995474, 1617990948]

約数ペア:

[(1, 1617990948), (2, 808995474), (3, 539330316), (4, 404497737), (6, 269665158), (7, 231141564), (9, 179776772), (12, 134832579), (14, 115570782), (18, 89888386), (21, 77047188), (28, 57785391), (36, 44944193), (42, 38523594), (63, 25682396), (84, 19261797), (126, 12841198), (252, 6420599)]