293829172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1399}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 634412800

約数和(自身を除く): 340583628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 577, 1154, 1399, 2308, 2798, 4039, 5596, 7501, 8078, 9793, 15002, 16156, 18187, 19586, 30004, 36374, 39172, 52507, 72748, 105014, 127309, 210028, 254618, 509236, 807223, 1614446, 3228892, 5650561, 10493899, 11301122, 20987798, 22602244, 41975596, 73457293, 146914586, 293829172]

約数ペア:

[(1, 293829172), (2, 146914586), (4, 73457293), (7, 41975596), (13, 22602244), (14, 20987798), (26, 11301122), (28, 10493899), (52, 5650561), (91, 3228892), (182, 1614446), (364, 807223), (577, 509236), (1154, 254618), (1399, 210028), (2308, 127309), (2798, 105014), (4039, 72748), (5596, 52507), (7501, 39172), (8078, 36374), (9793, 30004), (15002, 19586), (16156, 18187)]