3789436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 8467200

約数和(自身を除く): 4677764

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 419, 476, 532, 646, 838, 1292, 1676, 2261, 2933, 4522, 5866, 7123, 7961, 9044, 11732, 14246, 15922, 28492, 31844, 49861, 55727, 99722, 111454, 135337, 199444, 222908, 270674, 541348, 947359, 1894718, 3789436]

約数ペア:

[(1, 3789436), (2, 1894718), (4, 947359), (7, 541348), (14, 270674), (17, 222908), (19, 199444), (28, 135337), (34, 111454), (38, 99722), (68, 55727), (76, 49861), (119, 31844), (133, 28492), (238, 15922), (266, 14246), (323, 11732), (419, 9044), (476, 7961), (532, 7123), (646, 5866), (838, 4522), (1292, 2933), (1676, 2261)]