14384020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 34836480

約数和(自身を除く): 20452460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 809, 889, 1270, 1618, 1778, 2540, 3236, 3556, 4045, 4445, 5663, 8090, 8890, 11326, 16180, 17780, 22652, 28315, 56630, 102743, 113260, 205486, 410972, 513715, 719201, 1027430, 1438402, 2054860, 2876804, 3596005, 7192010, 14384020]

約数ペア:

[(1, 14384020), (2, 7192010), (4, 3596005), (5, 2876804), (7, 2054860), (10, 1438402), (14, 1027430), (20, 719201), (28, 513715), (35, 410972), (70, 205486), (127, 113260), (140, 102743), (254, 56630), (508, 28315), (635, 22652), (809, 17780), (889, 16180), (1270, 11326), (1618, 8890), (1778, 8090), (2540, 5663), (3236, 4445), (3556, 4045)]