284383834

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 495538560

約数和(自身を除く): 211154726

約数列:

[1, 2, 7, 14, 109, 157, 218, 314, 763, 1099, 1187, 1526, 2198, 2374, 8309, 16618, 17113, 34226, 119791, 129383, 186359, 239582, 258766, 372718, 905681, 1304513, 1811362, 2609026, 20313131, 40626262, 142191917, 284383834]

約数ペア:

[(1, 284383834), (2, 142191917), (7, 40626262), (14, 20313131), (109, 2609026), (157, 1811362), (218, 1304513), (314, 905681), (763, 372718), (1099, 258766), (1187, 239582), (1526, 186359), (2198, 129383), (2374, 119791), (8309, 34226), (16618, 17113)]