4750578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 12093120

約数和(自身を除く): 7342542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1019, 1554, 2038, 2331, 3057, 4662, 6114, 7133, 9171, 14266, 18342, 21399, 37703, 42798, 64197, 75406, 113109, 128394, 226218, 263921, 339327, 527842, 678654, 791763, 1583526, 2375289, 4750578]

約数ペア:

[(1, 4750578), (2, 2375289), (3, 1583526), (6, 791763), (7, 678654), (9, 527842), (14, 339327), (18, 263921), (21, 226218), (37, 128394), (42, 113109), (63, 75406), (74, 64197), (111, 42798), (126, 37703), (222, 21399), (259, 18342), (333, 14266), (518, 9171), (666, 7133), (777, 6114), (1019, 4662), (1554, 3057), (2038, 2331)]