974341718

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{42359}}^1$

素因数の和:42452

約数の個数: 32

約数和(自身を含む): 1756753920

約数和(自身を除く): 782412202

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3286, 11501, 23002, 42359, 84718, 296513, 593026, 1313129, 2245027, 2626258, 4490054, 9191903, 15715189, 18383806, 31430378, 69595837, 139191674, 487170859, 974341718]

約数ペア:

[(1, 974341718), (2, 487170859), (7, 139191674), (14, 69595837), (31, 31430378), (53, 18383806), (62, 15715189), (106, 9191903), (217, 4490054), (371, 2626258), (434, 2245027), (742, 1313129), (1643, 593026), (3286, 296513), (11501, 84718), (23002, 42359)]