387793308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4616587}}^1$

素因数の和:4616601

約数の個数: 24

約数和(自身を含む): 1034115712

約数和(自身を除く): 646322404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4616587, 9233174, 13849761, 18466348, 27699522, 32316109, 55399044, 64632218, 96948327, 129264436, 193896654, 387793308]

約数ペア:

[(1, 387793308), (2, 193896654), (3, 129264436), (4, 96948327), (6, 64632218), (7, 55399044), (12, 32316109), (14, 27699522), (21, 18466348), (28, 13849761), (42, 9233174), (84, 4616587)]