2319282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 5840640

約数和(自身を除く): 3521358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 233, 237, 466, 474, 553, 699, 711, 1106, 1398, 1422, 1631, 1659, 2097, 3262, 3318, 4194, 4893, 4977, 9786, 9954, 14679, 18407, 29358, 36814, 55221, 110442, 128849, 165663, 257698, 331326, 386547, 773094, 1159641, 2319282]

約数ペア:

[(1, 2319282), (2, 1159641), (3, 773094), (6, 386547), (7, 331326), (9, 257698), (14, 165663), (18, 128849), (21, 110442), (42, 55221), (63, 36814), (79, 29358), (126, 18407), (158, 14679), (233, 9954), (237, 9786), (466, 4977), (474, 4893), (553, 4194), (699, 3318), (711, 3262), (1106, 2097), (1398, 1659), (1422, 1631)]