6928038

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 16934400

約数和(自身を除く): 10006362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 139, 142, 213, 234, 278, 351, 417, 426, 639, 702, 834, 923, 1251, 1278, 1807, 1846, 1917, 2502, 2769, 3614, 3753, 3834, 5421, 5538, 7506, 8307, 9869, 10842, 16263, 16614, 19738, 24921, 29607, 32526, 48789, 49842, 59214, 88821, 97578, 128297, 177642, 256594, 266463, 384891, 532926, 769782, 1154673, 2309346, 3464019, 6928038]

約数ペア:

[(1, 6928038), (2, 3464019), (3, 2309346), (6, 1154673), (9, 769782), (13, 532926), (18, 384891), (26, 266463), (27, 256594), (39, 177642), (54, 128297), (71, 97578), (78, 88821), (117, 59214), (139, 49842), (142, 48789), (213, 32526), (234, 29607), (278, 24921), (351, 19738), (417, 16614), (426, 16263), (639, 10842), (702, 9869), (834, 8307), (923, 7506), (1251, 5538), (1278, 5421), (1807, 3834), (1846, 3753), (1917, 3614), (2502, 2769)]