2184210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3467}}^1$

素因数の和:3487

約数の個数: 48

約数和(自身を含む): 6492096

約数和(自身を除く): 4307886

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, 3467, 6934, 10401, 17335, 20802, 24269, 31203, 34670, 48538, 52005, 62406, 72807, 104010, 121345, 145614, 156015, 218421, 242690, 312030, 364035, 436842, 728070, 1092105, 2184210]

約数ペア:

[(1, 2184210), (2, 1092105), (3, 728070), (5, 436842), (6, 364035), (7, 312030), (9, 242690), (10, 218421), (14, 156015), (15, 145614), (18, 121345), (21, 104010), (30, 72807), (35, 62406), (42, 52005), (45, 48538), (63, 34670), (70, 31203), (90, 24269), (105, 20802), (126, 17335), (210, 10401), (315, 6934), (630, 3467)]