2858107428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{7433}}^1$

素因数の和:8425

約数の個数: 72

約数和(自身を含む): 7890626016

約数和(自身を除く): 5032518588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 971, 1942, 2913, 3884, 5826, 7433, 8739, 10681, 11652, 14866, 17478, 21362, 22299, 29732, 32043, 34956, 42724, 44598, 64086, 66897, 81763, 89196, 96129, 128172, 133794, 163526, 192258, 245289, 267588, 327052, 384516, 490578, 735867, 981156, 1471734, 2943468, 7217443, 14434886, 21652329, 28869772, 43304658, 64956987, 79391873, 86609316, 129913974, 158783746, 238175619, 259827948, 317567492, 476351238, 714526857, 952702476, 1429053714, 2858107428]

約数ペア:

[(1, 2858107428), (2, 1429053714), (3, 952702476), (4, 714526857), (6, 476351238), (9, 317567492), (11, 259827948), (12, 238175619), (18, 158783746), (22, 129913974), (33, 86609316), (36, 79391873), (44, 64956987), (66, 43304658), (99, 28869772), (132, 21652329), (198, 14434886), (396, 7217443), (971, 2943468), (1942, 1471734), (2913, 981156), (3884, 735867), (5826, 490578), (7433, 384516), (8739, 327052), (10681, 267588), (11652, 245289), (14866, 192258), (17478, 163526), (21362, 133794), (22299, 128172), (29732, 96129), (32043, 89196), (34956, 81763), (42724, 66897), (44598, 64086)]