7471090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 15313536

約数和(自身を除く): 7842446

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 2953, 5906, 14765, 29530, 32483, 64966, 67919, 135838, 162415, 324830, 339595, 679190, 747109, 1494218, 3735545, 7471090]

約数ペア:

[(1, 7471090), (2, 3735545), (5, 1494218), (10, 747109), (11, 679190), (22, 339595), (23, 324830), (46, 162415), (55, 135838), (110, 67919), (115, 64966), (230, 32483), (253, 29530), (506, 14765), (1265, 5906), (2530, 2953)]