415276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 798336

約数和(自身を除く): 383060

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 197, 394, 527, 788, 1054, 2108, 3349, 6107, 6698, 12214, 13396, 24428, 103819, 207638, 415276]

約数ペア:

[(1, 415276), (2, 207638), (4, 103819), (17, 24428), (31, 13396), (34, 12214), (62, 6698), (68, 6107), (124, 3349), (197, 2108), (394, 1054), (527, 788)]