7942789428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2441}}^1\times {\mathrm{38737}}^1$

素因数の和:41192

約数の個数: 48

約数和(自身を含む): 21189995904

約数和(自身を除く): 13247206476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2441, 4882, 7323, 9764, 14646, 17087, 29292, 34174, 38737, 51261, 68348, 77474, 102522, 116211, 154948, 205044, 232422, 271159, 464844, 542318, 813477, 1084636, 1626954, 3253908, 94557017, 189114034, 283671051, 378228068, 567342102, 661899119, 1134684204, 1323798238, 1985697357, 2647596476, 3971394714, 7942789428]

約数ペア:

[(1, 7942789428), (2, 3971394714), (3, 2647596476), (4, 1985697357), (6, 1323798238), (7, 1134684204), (12, 661899119), (14, 567342102), (21, 378228068), (28, 283671051), (42, 189114034), (84, 94557017), (2441, 3253908), (4882, 1626954), (7323, 1084636), (9764, 813477), (14646, 542318), (17087, 464844), (29292, 271159), (34174, 232422), (38737, 205044), (51261, 154948), (68348, 116211), (77474, 102522)]