14002730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 31820364

約数和(自身を除く): 17817634

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 49, 70, 82, 85, 98, 119, 170, 205, 238, 245, 287, 410, 490, 574, 595, 697, 833, 1190, 1394, 1435, 1666, 1681, 2009, 2870, 3362, 3485, 4018, 4165, 4879, 6970, 8330, 8405, 9758, 10045, 11767, 16810, 20090, 23534, 24395, 28577, 34153, 48790, 57154, 58835, 68306, 82369, 117670, 142885, 164738, 170765, 200039, 285770, 341530, 400078, 411845, 823690, 1000195, 1400273, 2000390, 2800546, 7001365, 14002730]

約数ペア:

[(1, 14002730), (2, 7001365), (5, 2800546), (7, 2000390), (10, 1400273), (14, 1000195), (17, 823690), (34, 411845), (35, 400078), (41, 341530), (49, 285770), (70, 200039), (82, 170765), (85, 164738), (98, 142885), (119, 117670), (170, 82369), (205, 68306), (238, 58835), (245, 57154), (287, 48790), (410, 34153), (490, 28577), (574, 24395), (595, 23534), (697, 20090), (833, 16810), (1190, 11767), (1394, 10045), (1435, 9758), (1666, 8405), (1681, 8330), (2009, 6970), (2870, 4879), (3362, 4165), (3485, 4018)]