2962890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4703}}^1$

素因数の和:4723

約数の個数: 48

約数和(自身を含む): 8805888

約数和(自身を除く): 5842998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4703, 9406, 14109, 23515, 28218, 32921, 42327, 47030, 65842, 70545, 84654, 98763, 141090, 164605, 197526, 211635, 296289, 329210, 423270, 493815, 592578, 987630, 1481445, 2962890]

約数ペア:

[(1, 2962890), (2, 1481445), (3, 987630), (5, 592578), (6, 493815), (7, 423270), (9, 329210), (10, 296289), (14, 211635), (15, 197526), (18, 164605), (21, 141090), (30, 98763), (35, 84654), (42, 70545), (45, 65842), (63, 47030), (70, 42327), (90, 32921), (105, 28218), (126, 23515), (210, 14109), (315, 9406), (630, 4703)]