1860824

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 4186080

約数和(自身を除く): 2325256

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 101, 188, 196, 202, 329, 376, 392, 404, 658, 707, 808, 1316, 1414, 2303, 2632, 2828, 4606, 4747, 4949, 5656, 9212, 9494, 9898, 18424, 18988, 19796, 33229, 37976, 39592, 66458, 132916, 232603, 265832, 465206, 930412, 1860824]

約数ペア:

[(1, 1860824), (2, 930412), (4, 465206), (7, 265832), (8, 232603), (14, 132916), (28, 66458), (47, 39592), (49, 37976), (56, 33229), (94, 19796), (98, 18988), (101, 18424), (188, 9898), (196, 9494), (202, 9212), (329, 5656), (376, 4949), (392, 4747), (404, 4606), (658, 2828), (707, 2632), (808, 2303), (1316, 1414)]