1041228

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 2795520

約数和(自身を除く): 1754292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 311, 372, 558, 622, 837, 933, 1116, 1244, 1674, 1866, 2799, 3348, 3732, 5598, 8397, 9641, 11196, 16794, 19282, 28923, 33588, 38564, 57846, 86769, 115692, 173538, 260307, 347076, 520614, 1041228]

約数ペア:

[(1, 1041228), (2, 520614), (3, 347076), (4, 260307), (6, 173538), (9, 115692), (12, 86769), (18, 57846), (27, 38564), (31, 33588), (36, 28923), (54, 19282), (62, 16794), (93, 11196), (108, 9641), (124, 8397), (186, 5598), (279, 3732), (311, 3348), (372, 2799), (558, 1866), (622, 1674), (837, 1244), (933, 1116)]