4784988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 12363680

約数和(自身を除く): 7578692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 829, 962, 1443, 1658, 1924, 2487, 2886, 3316, 4974, 5772, 9948, 10777, 21554, 30673, 32331, 43108, 61346, 64662, 92019, 122692, 129324, 184038, 368076, 398749, 797498, 1196247, 1594996, 2392494, 4784988]

約数ペア:

[(1, 4784988), (2, 2392494), (3, 1594996), (4, 1196247), (6, 797498), (12, 398749), (13, 368076), (26, 184038), (37, 129324), (39, 122692), (52, 92019), (74, 64662), (78, 61346), (111, 43108), (148, 32331), (156, 30673), (222, 21554), (444, 10777), (481, 9948), (829, 5772), (962, 4974), (1443, 3316), (1658, 2886), (1924, 2487)]