3981964364

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{5749}}^1$

素因数の和:6642

約数の個数: 48

約数和(自身を含む): 8249640000

約数和(自身を除く): 4267675636

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 853, 1706, 3412, 5749, 5971, 11498, 11942, 22996, 23884, 24737, 40243, 49474, 80486, 98948, 160972, 166721, 173159, 333442, 346318, 666884, 692636, 1167047, 2334094, 4668188, 4903897, 9807794, 19615588, 34327279, 68654558, 137309116, 142213013, 284426026, 568852052, 995491091, 1990982182, 3981964364]

約数ペア:

[(1, 3981964364), (2, 1990982182), (4, 995491091), (7, 568852052), (14, 284426026), (28, 142213013), (29, 137309116), (58, 68654558), (116, 34327279), (203, 19615588), (406, 9807794), (812, 4903897), (853, 4668188), (1706, 2334094), (3412, 1167047), (5749, 692636), (5971, 666884), (11498, 346318), (11942, 333442), (22996, 173159), (23884, 166721), (24737, 160972), (40243, 98948), (49474, 80486)]