2963394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 7600320

約数和(自身を除く): 4636926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 811, 1218, 1622, 1827, 2433, 3654, 4866, 5677, 7299, 11354, 14598, 17031, 23519, 34062, 47038, 51093, 70557, 102186, 141114, 164633, 211671, 329266, 423342, 493899, 987798, 1481697, 2963394]

約数ペア:

[(1, 2963394), (2, 1481697), (3, 987798), (6, 493899), (7, 423342), (9, 329266), (14, 211671), (18, 164633), (21, 141114), (29, 102186), (42, 70557), (58, 51093), (63, 47038), (87, 34062), (126, 23519), (174, 17031), (203, 14598), (261, 11354), (406, 7299), (522, 5677), (609, 4866), (811, 3654), (1218, 2433), (1622, 1827)]