7507216

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 15177600

約数和(自身を除く): 7670384

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 149, 188, 268, 298, 376, 536, 596, 752, 1072, 1192, 2384, 3149, 6298, 7003, 9983, 12596, 14006, 19966, 25192, 28012, 39932, 50384, 56024, 79864, 112048, 159728, 469201, 938402, 1876804, 3753608, 7507216]

約数ペア:

[(1, 7507216), (2, 3753608), (4, 1876804), (8, 938402), (16, 469201), (47, 159728), (67, 112048), (94, 79864), (134, 56024), (149, 50384), (188, 39932), (268, 28012), (298, 25192), (376, 19966), (536, 14006), (596, 12596), (752, 9983), (1072, 7003), (1192, 6298), (2384, 3149)]