4789330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 11208960

約数和(自身を除く): 6419630

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 277, 455, 494, 554, 665, 910, 1235, 1330, 1385, 1729, 1939, 2470, 2770, 3458, 3601, 3878, 5263, 7202, 8645, 9695, 10526, 17290, 18005, 19390, 25207, 26315, 36010, 36841, 50414, 52630, 68419, 73682, 126035, 136838, 184205, 252070, 342095, 368410, 478933, 684190, 957866, 2394665, 4789330]

約数ペア:

[(1, 4789330), (2, 2394665), (5, 957866), (7, 684190), (10, 478933), (13, 368410), (14, 342095), (19, 252070), (26, 184205), (35, 136838), (38, 126035), (65, 73682), (70, 68419), (91, 52630), (95, 50414), (130, 36841), (133, 36010), (182, 26315), (190, 25207), (247, 19390), (266, 18005), (277, 17290), (455, 10526), (494, 9695), (554, 8645), (665, 7202), (910, 5263), (1235, 3878), (1330, 3601), (1385, 3458), (1729, 2770), (1939, 2470)]