17474772

素因数分解:

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

素因数の和:397

約数の個数: 72

約数和(自身を含む): 48033216

約数和(自身を除く): 30558444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 263, 294, 339, 452, 526, 588, 678, 789, 791, 1052, 1356, 1578, 1582, 1841, 2373, 3156, 3164, 3682, 4746, 5523, 5537, 7364, 9492, 11046, 11074, 12887, 16611, 22092, 22148, 25774, 29719, 33222, 38661, 51548, 59438, 66444, 77322, 89157, 118876, 154644, 178314, 208033, 356628, 416066, 624099, 832132, 1248198, 1456231, 2496396, 2912462, 4368693, 5824924, 8737386, 17474772]

約数ペア:

[(1, 17474772), (2, 8737386), (3, 5824924), (4, 4368693), (6, 2912462), (7, 2496396), (12, 1456231), (14, 1248198), (21, 832132), (28, 624099), (42, 416066), (49, 356628), (84, 208033), (98, 178314), (113, 154644), (147, 118876), (196, 89157), (226, 77322), (263, 66444), (294, 59438), (339, 51548), (452, 38661), (526, 33222), (588, 29719), (678, 25774), (789, 22148), (791, 22092), (1052, 16611), (1356, 12887), (1578, 11074), (1582, 11046), (1841, 9492), (2373, 7364), (3156, 5537), (3164, 5523), (3682, 4746)]