3895794

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{631}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 9859200

約数和(自身を除く): 5963406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 631, 686, 882, 1029, 1262, 1893, 2058, 3087, 3786, 4417, 5679, 6174, 8834, 11358, 13251, 26502, 30919, 39753, 61838, 79506, 92757, 185514, 216433, 278271, 432866, 556542, 649299, 1298598, 1947897, 3895794]

約数ペア:

[(1, 3895794), (2, 1947897), (3, 1298598), (6, 649299), (7, 556542), (9, 432866), (14, 278271), (18, 216433), (21, 185514), (42, 92757), (49, 79506), (63, 61838), (98, 39753), (126, 30919), (147, 26502), (294, 13251), (343, 11358), (441, 8834), (631, 6174), (686, 5679), (882, 4417), (1029, 3786), (1262, 3087), (1893, 2058)]