7272370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4517}}^1$

素因数の和:4554

約数の個数: 32

約数和(自身を含む): 15614208

約数和(自身を除く): 8341838

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 4517, 9034, 22585, 31619, 45170, 63238, 103891, 158095, 207782, 316190, 519455, 727237, 1038910, 1454474, 3636185, 7272370]

約数ペア:

[(1, 7272370), (2, 3636185), (5, 1454474), (7, 1038910), (10, 727237), (14, 519455), (23, 316190), (35, 207782), (46, 158095), (70, 103891), (115, 63238), (161, 45170), (230, 31619), (322, 22585), (805, 9034), (1610, 4517)]