19417706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7417}}^1$

素因数の和:7454

約数の個数: 32

約数和(自身を含む): 38454912

約数和(自身を除く): 19037206

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 7417, 14834, 51919, 81587, 103838, 126089, 163174, 252178, 571109, 882623, 1142218, 1386979, 1765246, 2773958, 9708853, 19417706]

約数ペア:

[(1, 19417706), (2, 9708853), (7, 2773958), (11, 1765246), (14, 1386979), (17, 1142218), (22, 882623), (34, 571109), (77, 252178), (119, 163174), (154, 126089), (187, 103838), (238, 81587), (374, 51919), (1309, 14834), (2618, 7417)]