4099620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 13483008

約数和(自身を除く): 9383388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 227, 258, 301, 420, 430, 454, 516, 602, 645, 681, 860, 903, 908, 1135, 1204, 1290, 1362, 1505, 1589, 1806, 2270, 2580, 2724, 3010, 3178, 3405, 3612, 4515, 4540, 4767, 6020, 6356, 6810, 7945, 9030, 9534, 9761, 13620, 15890, 18060, 19068, 19522, 23835, 29283, 31780, 39044, 47670, 48805, 58566, 68327, 95340, 97610, 117132, 136654, 146415, 195220, 204981, 273308, 292830, 341635, 409962, 585660, 683270, 819924, 1024905, 1366540, 2049810, 4099620]

約数ペア:

[(1, 4099620), (2, 2049810), (3, 1366540), (4, 1024905), (5, 819924), (6, 683270), (7, 585660), (10, 409962), (12, 341635), (14, 292830), (15, 273308), (20, 204981), (21, 195220), (28, 146415), (30, 136654), (35, 117132), (42, 97610), (43, 95340), (60, 68327), (70, 58566), (84, 48805), (86, 47670), (105, 39044), (129, 31780), (140, 29283), (172, 23835), (210, 19522), (215, 19068), (227, 18060), (258, 15890), (301, 13620), (420, 9761), (430, 9534), (454, 9030), (516, 7945), (602, 6810), (645, 6356), (681, 6020), (860, 4767), (903, 4540), (908, 4515), (1135, 3612), (1204, 3405), (1290, 3178), (1362, 3010), (1505, 2724), (1589, 2580), (1806, 2270)]