2348556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 6365184

約数和(自身を除く): 4016628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 383, 438, 511, 766, 876, 1022, 1149, 1532, 1533, 2044, 2298, 2681, 3066, 4596, 5362, 6132, 8043, 10724, 16086, 27959, 32172, 55918, 83877, 111836, 167754, 195713, 335508, 391426, 587139, 782852, 1174278, 2348556]

約数ペア:

[(1, 2348556), (2, 1174278), (3, 782852), (4, 587139), (6, 391426), (7, 335508), (12, 195713), (14, 167754), (21, 111836), (28, 83877), (42, 55918), (73, 32172), (84, 27959), (146, 16086), (219, 10724), (292, 8043), (383, 6132), (438, 5362), (511, 4596), (766, 3066), (876, 2681), (1022, 2298), (1149, 2044), (1532, 1533)]