4450670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 9652608

約数和(自身を除く): 5201938

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 293, 310, 434, 490, 586, 1085, 1465, 1519, 2051, 2170, 2930, 3038, 4102, 7595, 9083, 10255, 14357, 15190, 18166, 20510, 28714, 45415, 63581, 71785, 90830, 127162, 143570, 317905, 445067, 635810, 890134, 2225335, 4450670]

約数ペア:

[(1, 4450670), (2, 2225335), (5, 890134), (7, 635810), (10, 445067), (14, 317905), (31, 143570), (35, 127162), (49, 90830), (62, 71785), (70, 63581), (98, 45415), (155, 28714), (217, 20510), (245, 18166), (293, 15190), (310, 14357), (434, 10255), (490, 9083), (586, 7595), (1085, 4102), (1465, 3038), (1519, 2930), (2051, 2170)]