479995586

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{2069}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 838200960

約数和(自身を除く): 358205374

約数列:

[1, 2, 7, 14, 73, 146, 227, 454, 511, 1022, 1589, 2069, 3178, 4138, 14483, 16571, 28966, 33142, 115997, 151037, 231994, 302074, 469663, 939326, 1057259, 2114518, 3287641, 6575282, 34285399, 68570798, 239997793, 479995586]

約数ペア:

[(1, 479995586), (2, 239997793), (7, 68570798), (14, 34285399), (73, 6575282), (146, 3287641), (227, 2114518), (454, 1057259), (511, 939326), (1022, 469663), (1589, 302074), (2069, 231994), (3178, 151037), (4138, 115997), (14483, 33142), (16571, 28966)]