2036944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1427

約数の個数: 40

約数和(自身を含む): 4860800

約数和(自身を除く): 2823856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1399, 1456, 2798, 5596, 9793, 11192, 18187, 19586, 22384, 36374, 39172, 72748, 78344, 127309, 145496, 156688, 254618, 290992, 509236, 1018472, 2036944]

約数ペア:

[(1, 2036944), (2, 1018472), (4, 509236), (7, 290992), (8, 254618), (13, 156688), (14, 145496), (16, 127309), (26, 78344), (28, 72748), (52, 39172), (56, 36374), (91, 22384), (104, 19586), (112, 18187), (182, 11192), (208, 9793), (364, 5596), (728, 2798), (1399, 1456)]