8188396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 14974736

約数和(自身を除く): 6786340

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 907, 1814, 2257, 3628, 4514, 9028, 33559, 55327, 67118, 110654, 134236, 221308, 2047099, 4094198, 8188396]

約数ペア:

[(1, 8188396), (2, 4094198), (4, 2047099), (37, 221308), (61, 134236), (74, 110654), (122, 67118), (148, 55327), (244, 33559), (907, 9028), (1814, 4514), (2257, 3628)]