2251676

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 4838400

約数和(自身を除く): 2586724

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 59, 94, 116, 118, 188, 203, 236, 329, 406, 413, 658, 812, 826, 1316, 1363, 1652, 1711, 2726, 2773, 3422, 5452, 5546, 6844, 9541, 11092, 11977, 19082, 19411, 23954, 38164, 38822, 47908, 77644, 80417, 160834, 321668, 562919, 1125838, 2251676]

約数ペア:

[(1, 2251676), (2, 1125838), (4, 562919), (7, 321668), (14, 160834), (28, 80417), (29, 77644), (47, 47908), (58, 38822), (59, 38164), (94, 23954), (116, 19411), (118, 19082), (188, 11977), (203, 11092), (236, 9541), (329, 6844), (406, 5546), (413, 5452), (658, 3422), (812, 2773), (826, 2726), (1316, 1711), (1363, 1652)]