816468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3581}}^1$

素因数の和:3607

約数の個数: 24

約数和(自身を含む): 2005920

約数和(自身を除く): 1189452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 3581, 7162, 10743, 14324, 21486, 42972, 68039, 136078, 204117, 272156, 408234, 816468]

約数ペア:

[(1, 816468), (2, 408234), (3, 272156), (4, 204117), (6, 136078), (12, 68039), (19, 42972), (38, 21486), (57, 14324), (76, 10743), (114, 7162), (228, 3581)]