1426964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 3217536

約数和(自身を除く): 1790572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 113, 154, 164, 226, 287, 308, 451, 452, 574, 791, 902, 1148, 1243, 1582, 1804, 2486, 3157, 3164, 4633, 4972, 6314, 8701, 9266, 12628, 17402, 18532, 32431, 34804, 50963, 64862, 101926, 129724, 203852, 356741, 713482, 1426964]

約数ペア:

[(1, 1426964), (2, 713482), (4, 356741), (7, 203852), (11, 129724), (14, 101926), (22, 64862), (28, 50963), (41, 34804), (44, 32431), (77, 18532), (82, 17402), (113, 12628), (154, 9266), (164, 8701), (226, 6314), (287, 4972), (308, 4633), (451, 3164), (452, 3157), (574, 2486), (791, 1804), (902, 1582), (1148, 1243)]