1722809724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{73361}}^1$

素因数の和:73490

約数の個数: 48

約数和(自身を含む): 4272602880

約数和(自身を除く): 2549793156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1236, 1957, 3914, 5871, 7828, 11742, 23484, 73361, 146722, 220083, 293444, 440166, 880332, 1393859, 2787718, 4181577, 5575436, 7556183, 8363154, 15112366, 16726308, 22668549, 30224732, 45337098, 90674196, 143567477, 287134954, 430702431, 574269908, 861404862, 1722809724]

約数ペア:

[(1, 1722809724), (2, 861404862), (3, 574269908), (4, 430702431), (6, 287134954), (12, 143567477), (19, 90674196), (38, 45337098), (57, 30224732), (76, 22668549), (103, 16726308), (114, 15112366), (206, 8363154), (228, 7556183), (309, 5575436), (412, 4181577), (618, 2787718), (1236, 1393859), (1957, 880332), (3914, 440166), (5871, 293444), (7828, 220083), (11742, 146722), (23484, 73361)]