4139044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 9088128

約数和(自身を除く): 4949084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 137, 166, 182, 274, 332, 364, 548, 581, 959, 1079, 1162, 1781, 1918, 2158, 2324, 3562, 3836, 4316, 7124, 7553, 11371, 12467, 15106, 22742, 24934, 30212, 45484, 49868, 79597, 147823, 159194, 295646, 318388, 591292, 1034761, 2069522, 4139044]

約数ペア:

[(1, 4139044), (2, 2069522), (4, 1034761), (7, 591292), (13, 318388), (14, 295646), (26, 159194), (28, 147823), (52, 79597), (83, 49868), (91, 45484), (137, 30212), (166, 24934), (182, 22742), (274, 15106), (332, 12467), (364, 11371), (548, 7553), (581, 7124), (959, 4316), (1079, 3836), (1162, 3562), (1781, 2324), (1918, 2158)]