1374454948040

素因数分解:

$2^3\times 5^1\times {\mathrm{4703}}^1\times {\mathrm{7306267}}^1$

素因数の和:7310981

約数の個数: 32

約数和(自身を含む): 3093181620480

約数和(自身を除く): 1718726672440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4703, 9406, 18812, 23515, 37624, 47030, 94060, 188120, 7306267, 14612534, 29225068, 36531335, 58450136, 73062670, 146125340, 292250680, 34361373701, 68722747402, 137445494804, 171806868505, 274890989608, 343613737010, 687227474020, 1374454948040]

約数ペア:

[(1, 1374454948040), (2, 687227474020), (4, 343613737010), (5, 274890989608), (8, 171806868505), (10, 137445494804), (20, 68722747402), (40, 34361373701), (4703, 292250680), (9406, 146125340), (18812, 73062670), (23515, 58450136), (37624, 36531335), (47030, 29225068), (94060, 14612534), (188120, 7306267)]