3778007044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1\times {\mathrm{3209}}^1$

素因数の和:5452

約数の個数: 48

約数和(自身を含む): 7959772800

約数和(自身を除く): 4181765756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2213, 3209, 4426, 6418, 8852, 12836, 15491, 22463, 30982, 42047, 44926, 60971, 61964, 84094, 89852, 121942, 168188, 243884, 294329, 426797, 588658, 853594, 1177316, 1707188, 7101517, 14203034, 28406068, 49710619, 99421238, 134928823, 198842476, 269857646, 539715292, 944501761, 1889003522, 3778007044]

約数ペア:

[(1, 3778007044), (2, 1889003522), (4, 944501761), (7, 539715292), (14, 269857646), (19, 198842476), (28, 134928823), (38, 99421238), (76, 49710619), (133, 28406068), (266, 14203034), (532, 7101517), (2213, 1707188), (3209, 1177316), (4426, 853594), (6418, 588658), (8852, 426797), (12836, 294329), (15491, 243884), (22463, 168188), (30982, 121942), (42047, 89852), (44926, 84094), (60971, 61964)]