7993370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 18271008

約数和(自身を除く): 10277638

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 1483, 2695, 2966, 5390, 7415, 10381, 14830, 16313, 20762, 32626, 51905, 72667, 81565, 103810, 114191, 145334, 163130, 228382, 363335, 570955, 726670, 799337, 1141910, 1598674, 3996685, 7993370]

約数ペア:

[(1, 7993370), (2, 3996685), (5, 1598674), (7, 1141910), (10, 799337), (11, 726670), (14, 570955), (22, 363335), (35, 228382), (49, 163130), (55, 145334), (70, 114191), (77, 103810), (98, 81565), (110, 72667), (154, 51905), (245, 32626), (385, 20762), (490, 16313), (539, 14830), (770, 10381), (1078, 7415), (1483, 5390), (2695, 2966)]