7690046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 15482880

約数和(自身を除く): 7792834

約数列:

[1, 2, 7, 13, 14, 26, 29, 31, 47, 58, 62, 91, 94, 182, 203, 217, 329, 377, 403, 406, 434, 611, 658, 754, 806, 899, 1222, 1363, 1457, 1798, 2639, 2726, 2821, 2914, 4277, 5278, 5642, 6293, 8554, 9541, 10199, 11687, 12586, 17719, 18941, 19082, 20398, 23374, 35438, 37882, 42253, 81809, 84506, 124033, 132587, 163618, 248066, 265174, 295771, 549289, 591542, 1098578, 3845023, 7690046]

約数ペア:

[(1, 7690046), (2, 3845023), (7, 1098578), (13, 591542), (14, 549289), (26, 295771), (29, 265174), (31, 248066), (47, 163618), (58, 132587), (62, 124033), (91, 84506), (94, 81809), (182, 42253), (203, 37882), (217, 35438), (329, 23374), (377, 20398), (403, 19082), (406, 18941), (434, 17719), (611, 12586), (658, 11687), (754, 10199), (806, 9541), (899, 8554), (1222, 6293), (1363, 5642), (1457, 5278), (1798, 4277), (2639, 2914), (2726, 2821)]