4974536

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 10735680

約数和(自身を除く): 5761144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 421, 422, 842, 844, 1477, 1684, 1688, 2947, 2954, 3368, 5894, 5908, 11788, 11816, 23576, 88831, 177662, 355324, 621817, 710648, 1243634, 2487268, 4974536]

約数ペア:

[(1, 4974536), (2, 2487268), (4, 1243634), (7, 710648), (8, 621817), (14, 355324), (28, 177662), (56, 88831), (211, 23576), (421, 11816), (422, 11788), (842, 5908), (844, 5894), (1477, 3368), (1684, 2954), (1688, 2947)]