31309404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9091}}^1$

素因数の和:9146

約数の個数: 48

約数和(自身を含む): 85537536

約数和(自身を除く): 54228132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 9091, 18182, 27273, 36364, 54546, 63637, 109092, 127274, 190911, 254548, 372731, 381822, 745462, 763644, 1118193, 1490924, 2236386, 2609117, 4472772, 5218234, 7827351, 10436468, 15654702, 31309404]

約数ペア:

[(1, 31309404), (2, 15654702), (3, 10436468), (4, 7827351), (6, 5218234), (7, 4472772), (12, 2609117), (14, 2236386), (21, 1490924), (28, 1118193), (41, 763644), (42, 745462), (82, 381822), (84, 372731), (123, 254548), (164, 190911), (246, 127274), (287, 109092), (492, 63637), (574, 54546), (861, 36364), (1148, 27273), (1722, 18182), (3444, 9091)]