2397654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6343}}^1$

素因数の和:6361

約数の個数: 32

約数和(自身を含む): 6090240

約数和(自身を除く): 3692586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6343, 12686, 19029, 38058, 44401, 57087, 88802, 114174, 133203, 171261, 266406, 342522, 399609, 799218, 1198827, 2397654]

約数ペア:

[(1, 2397654), (2, 1198827), (3, 799218), (6, 399609), (7, 342522), (9, 266406), (14, 171261), (18, 133203), (21, 114174), (27, 88802), (42, 57087), (54, 44401), (63, 38058), (126, 19029), (189, 12686), (378, 6343)]