4069338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 10402560

約数和(自身を除く): 6333222

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 257, 273, 377, 406, 514, 546, 609, 754, 771, 1131, 1218, 1542, 1799, 2262, 2639, 3341, 3598, 5278, 5397, 6682, 7453, 7917, 10023, 10794, 14906, 15834, 20046, 22359, 23387, 44718, 46774, 52171, 70161, 96889, 104342, 140322, 156513, 193778, 290667, 313026, 581334, 678223, 1356446, 2034669, 4069338]

約数ペア:

[(1, 4069338), (2, 2034669), (3, 1356446), (6, 678223), (7, 581334), (13, 313026), (14, 290667), (21, 193778), (26, 156513), (29, 140322), (39, 104342), (42, 96889), (58, 70161), (78, 52171), (87, 46774), (91, 44718), (174, 23387), (182, 22359), (203, 20046), (257, 15834), (273, 14906), (377, 10794), (406, 10023), (514, 7917), (546, 7453), (609, 6682), (754, 5397), (771, 5278), (1131, 3598), (1218, 3341), (1542, 2639), (1799, 2262)]