2875362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 6623232

約数和(自身を除く): 3747870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 307, 446, 614, 669, 921, 1338, 1561, 1842, 2149, 3122, 4298, 4683, 6447, 9366, 12894, 68461, 136922, 205383, 410766, 479227, 958454, 1437681, 2875362]

約数ペア:

[(1, 2875362), (2, 1437681), (3, 958454), (6, 479227), (7, 410766), (14, 205383), (21, 136922), (42, 68461), (223, 12894), (307, 9366), (446, 6447), (614, 4683), (669, 4298), (921, 3122), (1338, 2149), (1561, 1842)]