9437498

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 17729280

約数和(自身を除く): 8291782

約数列:

[1, 2, 7, 14, 23, 46, 49, 53, 79, 98, 106, 158, 161, 322, 371, 553, 742, 1106, 1127, 1219, 1817, 2254, 2438, 2597, 3634, 3871, 4187, 5194, 7742, 8374, 8533, 12719, 17066, 25438, 29309, 58618, 59731, 89033, 96301, 119462, 178066, 192602, 205163, 410326, 674107, 1348214, 4718749, 9437498]

約数ペア:

[(1, 9437498), (2, 4718749), (7, 1348214), (14, 674107), (23, 410326), (46, 205163), (49, 192602), (53, 178066), (79, 119462), (98, 96301), (106, 89033), (158, 59731), (161, 58618), (322, 29309), (371, 25438), (553, 17066), (742, 12719), (1106, 8533), (1127, 8374), (1219, 7742), (1817, 5194), (2254, 4187), (2438, 3871), (2597, 3634)]