3021858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 7750080

約数和(自身を除く): 4728222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 827, 1218, 1654, 1827, 2481, 3654, 4962, 5789, 7443, 11578, 14886, 17367, 23983, 34734, 47966, 52101, 71949, 104202, 143898, 167881, 215847, 335762, 431694, 503643, 1007286, 1510929, 3021858]

約数ペア:

[(1, 3021858), (2, 1510929), (3, 1007286), (6, 503643), (7, 431694), (9, 335762), (14, 215847), (18, 167881), (21, 143898), (29, 104202), (42, 71949), (58, 52101), (63, 47966), (87, 34734), (126, 23983), (174, 17367), (203, 14886), (261, 11578), (406, 7443), (522, 5789), (609, 4962), (827, 3654), (1218, 2481), (1654, 1827)]