2613156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 7507584

約数和(自身を除く): 4894428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2393, 4786, 7179, 9572, 14358, 16751, 28716, 31109, 33502, 50253, 62218, 67004, 93327, 100506, 124436, 186654, 201012, 217763, 373308, 435526, 653289, 871052, 1306578, 2613156]

約数ペア:

[(1, 2613156), (2, 1306578), (3, 871052), (4, 653289), (6, 435526), (7, 373308), (12, 217763), (13, 201012), (14, 186654), (21, 124436), (26, 100506), (28, 93327), (39, 67004), (42, 62218), (52, 50253), (78, 33502), (84, 31109), (91, 28716), (156, 16751), (182, 14358), (273, 9572), (364, 7179), (546, 4786), (1092, 2393)]