1690812

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:778

約数の個数: 36

約数和(自身を含む): 4343976

約数和(自身を除く): 2653164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 701, 804, 1206, 1402, 2103, 2412, 2804, 4206, 6309, 8412, 12618, 25236, 46967, 93934, 140901, 187868, 281802, 422703, 563604, 845406, 1690812]

約数ペア:

[(1, 1690812), (2, 845406), (3, 563604), (4, 422703), (6, 281802), (9, 187868), (12, 140901), (18, 93934), (36, 46967), (67, 25236), (134, 12618), (201, 8412), (268, 6309), (402, 4206), (603, 2804), (701, 2412), (804, 2103), (1206, 1402)]