3813756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 9609600

約数和(自身を除く): 5795844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 389, 516, 778, 817, 1167, 1556, 1634, 2334, 2451, 3268, 4668, 4902, 7391, 9804, 14782, 16727, 22173, 29564, 33454, 44346, 50181, 66908, 88692, 100362, 200724, 317813, 635626, 953439, 1271252, 1906878, 3813756]

約数ペア:

[(1, 3813756), (2, 1906878), (3, 1271252), (4, 953439), (6, 635626), (12, 317813), (19, 200724), (38, 100362), (43, 88692), (57, 66908), (76, 50181), (86, 44346), (114, 33454), (129, 29564), (172, 22173), (228, 16727), (258, 14782), (389, 9804), (516, 7391), (778, 4902), (817, 4668), (1167, 3268), (1556, 2451), (1634, 2334)]