7133367620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{28859}}^1$

素因数の和:29612

約数の個数: 48

約数和(自身を含む): 15883620480

約数和(自身を除く): 8750252860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 727, 1454, 2908, 3635, 7270, 12359, 14540, 24718, 28859, 49436, 57718, 61795, 115436, 123590, 144295, 247180, 288590, 490603, 577180, 981206, 1962412, 2453015, 4906030, 9812060, 20980493, 41960986, 83921972, 104902465, 209804930, 356668381, 419609860, 713336762, 1426673524, 1783341905, 3566683810, 7133367620]

約数ペア:

[(1, 7133367620), (2, 3566683810), (4, 1783341905), (5, 1426673524), (10, 713336762), (17, 419609860), (20, 356668381), (34, 209804930), (68, 104902465), (85, 83921972), (170, 41960986), (340, 20980493), (727, 9812060), (1454, 4906030), (2908, 2453015), (3635, 1962412), (7270, 981206), (12359, 577180), (14540, 490603), (24718, 288590), (28859, 247180), (49436, 144295), (57718, 123590), (61795, 115436)]