4107670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 8790768

約数和(自身を除く): 4683098

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 101, 166, 202, 245, 415, 490, 505, 581, 707, 830, 1010, 1162, 1414, 2905, 3535, 4067, 4949, 5810, 7070, 8134, 8383, 9898, 16766, 20335, 24745, 40670, 41915, 49490, 58681, 83830, 117362, 293405, 410767, 586810, 821534, 2053835, 4107670]

約数ペア:

[(1, 4107670), (2, 2053835), (5, 821534), (7, 586810), (10, 410767), (14, 293405), (35, 117362), (49, 83830), (70, 58681), (83, 49490), (98, 41915), (101, 40670), (166, 24745), (202, 20335), (245, 16766), (415, 9898), (490, 8383), (505, 8134), (581, 7070), (707, 5810), (830, 4949), (1010, 4067), (1162, 3535), (1414, 2905)]