7839468

素因数分解:

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

素因数の和:2423

約数の個数: 72

約数和(自身を含む): 24399648

約数和(自身を除く): 16560180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 2393, 3276, 4786, 7179, 9572, 14358, 16751, 21537, 28716, 31109, 33502, 43074, 50253, 62218, 67004, 86148, 93327, 100506, 124436, 150759, 186654, 201012, 217763, 279981, 301518, 373308, 435526, 559962, 603036, 653289, 871052, 1119924, 1306578, 1959867, 2613156, 3919734, 7839468]

約数ペア:

[(1, 7839468), (2, 3919734), (3, 2613156), (4, 1959867), (6, 1306578), (7, 1119924), (9, 871052), (12, 653289), (13, 603036), (14, 559962), (18, 435526), (21, 373308), (26, 301518), (28, 279981), (36, 217763), (39, 201012), (42, 186654), (52, 150759), (63, 124436), (78, 100506), (84, 93327), (91, 86148), (117, 67004), (126, 62218), (156, 50253), (182, 43074), (234, 33502), (252, 31109), (273, 28716), (364, 21537), (468, 16751), (546, 14358), (819, 9572), (1092, 7179), (1638, 4786), (2393, 3276)]