4879686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 11225088

約数和(自身を除く): 6345402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 521, 669, 1042, 1338, 1561, 1563, 3122, 3126, 3647, 4683, 7294, 9366, 10941, 21882, 116183, 232366, 348549, 697098, 813281, 1626562, 2439843, 4879686]

約数ペア:

[(1, 4879686), (2, 2439843), (3, 1626562), (6, 813281), (7, 697098), (14, 348549), (21, 232366), (42, 116183), (223, 21882), (446, 10941), (521, 9366), (669, 7294), (1042, 4683), (1338, 3647), (1561, 3126), (1563, 3122)]