2474793986

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{5003}}^1$

素因数の和:5498

約数の個数: 32

約数和(自身を含む): 4301838720

約数和(自身を除く): 1827044734

約数列:

[1, 2, 7, 14, 89, 178, 397, 623, 794, 1246, 2779, 5003, 5558, 10006, 35021, 35333, 70042, 70666, 247331, 445267, 494662, 890534, 1986191, 3116869, 3972382, 6233738, 13903337, 27806674, 176770999, 353541998, 1237396993, 2474793986]

約数ペア:

[(1, 2474793986), (2, 1237396993), (7, 353541998), (14, 176770999), (89, 27806674), (178, 13903337), (397, 6233738), (623, 3972382), (794, 3116869), (1246, 1986191), (2779, 890534), (5003, 494662), (5558, 445267), (10006, 247331), (35021, 70666), (35333, 70042)]