3845296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 9721600

約数和(自身を除く): 5876304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 139, 152, 182, 208, 247, 266, 278, 304, 364, 494, 532, 556, 728, 973, 988, 1064, 1112, 1456, 1729, 1807, 1946, 1976, 2128, 2224, 2641, 3458, 3614, 3892, 3952, 5282, 6916, 7228, 7784, 10564, 12649, 13832, 14456, 15568, 18487, 21128, 25298, 27664, 28912, 34333, 36974, 42256, 50596, 68666, 73948, 101192, 137332, 147896, 202384, 240331, 274664, 295792, 480662, 549328, 961324, 1922648, 3845296]

約数ペア:

[(1, 3845296), (2, 1922648), (4, 961324), (7, 549328), (8, 480662), (13, 295792), (14, 274664), (16, 240331), (19, 202384), (26, 147896), (28, 137332), (38, 101192), (52, 73948), (56, 68666), (76, 50596), (91, 42256), (104, 36974), (112, 34333), (133, 28912), (139, 27664), (152, 25298), (182, 21128), (208, 18487), (247, 15568), (266, 14456), (278, 13832), (304, 12649), (364, 10564), (494, 7784), (532, 7228), (556, 6916), (728, 5282), (973, 3952), (988, 3892), (1064, 3614), (1112, 3458), (1456, 2641), (1729, 2224), (1807, 2128), (1946, 1976)]