2017222410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{7487}}^1$

素因数の和:8787

約数の個数: 64

約数和(自身を含む): 5538004992

約数和(自身を除く): 3520782582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1283, 2566, 3849, 6415, 7487, 7698, 8981, 12830, 14974, 17962, 19245, 22461, 26943, 37435, 38490, 44905, 44922, 52409, 53886, 74870, 89810, 104818, 112305, 134715, 157227, 224610, 262045, 269430, 314454, 524090, 786135, 1572270, 9605821, 19211642, 28817463, 48029105, 57634926, 67240747, 96058210, 134481494, 144087315, 201722241, 288174630, 336203735, 403444482, 672407470, 1008611205, 2017222410]

約数ペア:

[(1, 2017222410), (2, 1008611205), (3, 672407470), (5, 403444482), (6, 336203735), (7, 288174630), (10, 201722241), (14, 144087315), (15, 134481494), (21, 96058210), (30, 67240747), (35, 57634926), (42, 48029105), (70, 28817463), (105, 19211642), (210, 9605821), (1283, 1572270), (2566, 786135), (3849, 524090), (6415, 314454), (7487, 269430), (7698, 262045), (8981, 224610), (12830, 157227), (14974, 134715), (17962, 112305), (19245, 104818), (22461, 89810), (26943, 74870), (37435, 53886), (38490, 52409), (44905, 44922)]