407788206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{422141}}^1$

素因数の和:422176

約数の個数: 32

約数和(自身を含む): 972615168

約数和(自身を除く): 564826962

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 422141, 844282, 1266423, 2532846, 2954987, 5909974, 8864961, 9709243, 17729922, 19418486, 29127729, 58255458, 67964701, 135929402, 203894103, 407788206]

約数ペア:

[(1, 407788206), (2, 203894103), (3, 135929402), (6, 67964701), (7, 58255458), (14, 29127729), (21, 19418486), (23, 17729922), (42, 9709243), (46, 8864961), (69, 5909974), (138, 2954987), (161, 2532846), (322, 1266423), (483, 844282), (966, 422141)]