4161378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 9257472

約数和(自身を除く): 5096094

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 1721, 2418, 3442, 5163, 10326, 22373, 44746, 53351, 67119, 106702, 134238, 160053, 320106, 693563, 1387126, 2080689, 4161378]

約数ペア:

[(1, 4161378), (2, 2080689), (3, 1387126), (6, 693563), (13, 320106), (26, 160053), (31, 134238), (39, 106702), (62, 67119), (78, 53351), (93, 44746), (186, 22373), (403, 10326), (806, 5163), (1209, 3442), (1721, 2418)]