7415124

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 17962560

約数和(自身を除く): 10547436

約数列:

[1, 2, 3, 4, 6, 12, 53, 89, 106, 131, 159, 178, 212, 262, 267, 318, 356, 393, 524, 534, 636, 786, 1068, 1572, 4717, 6943, 9434, 11659, 13886, 14151, 18868, 20829, 23318, 27772, 28302, 34977, 41658, 46636, 56604, 69954, 83316, 139908, 617927, 1235854, 1853781, 2471708, 3707562, 7415124]

約数ペア:

[(1, 7415124), (2, 3707562), (3, 2471708), (4, 1853781), (6, 1235854), (12, 617927), (53, 139908), (89, 83316), (106, 69954), (131, 56604), (159, 46636), (178, 41658), (212, 34977), (262, 28302), (267, 27772), (318, 23318), (356, 20829), (393, 18868), (524, 14151), (534, 13886), (636, 11659), (786, 9434), (1068, 6943), (1572, 4717)]