2496396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 6741504

約数和(自身を除く): 4245108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 263, 339, 452, 526, 678, 789, 791, 1052, 1356, 1578, 1582, 1841, 2373, 3156, 3164, 3682, 4746, 5523, 7364, 9492, 11046, 22092, 29719, 59438, 89157, 118876, 178314, 208033, 356628, 416066, 624099, 832132, 1248198, 2496396]

約数ペア:

[(1, 2496396), (2, 1248198), (3, 832132), (4, 624099), (6, 416066), (7, 356628), (12, 208033), (14, 178314), (21, 118876), (28, 89157), (42, 59438), (84, 29719), (113, 22092), (226, 11046), (263, 9492), (339, 7364), (452, 5523), (526, 4746), (678, 3682), (789, 3164), (791, 3156), (1052, 2373), (1356, 1841), (1578, 1582)]