291238374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{301489}}^1$

素因数の和:301524

約数の個数: 32

約数和(自身を含む): 694632960

約数和(自身を除く): 403394586

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 301489, 602978, 904467, 1808934, 2110423, 4220846, 6331269, 6934247, 12662538, 13868494, 20802741, 41605482, 48539729, 97079458, 145619187, 291238374]

約数ペア:

[(1, 291238374), (2, 145619187), (3, 97079458), (6, 48539729), (7, 41605482), (14, 20802741), (21, 13868494), (23, 12662538), (42, 6934247), (46, 6331269), (69, 4220846), (138, 2110423), (161, 1808934), (322, 904467), (483, 602978), (966, 301489)]