9741641

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 12534984

約数和(自身を除く): 2793343

約数列:

[1, 7, 13, 41, 49, 91, 287, 373, 533, 637, 2009, 2611, 3731, 4849, 15293, 18277, 26117, 33943, 107051, 198809, 237601, 749357, 1391663, 9741641]

約数ペア:

[(1, 9741641), (7, 1391663), (13, 749357), (41, 237601), (49, 198809), (91, 107051), (287, 33943), (373, 26117), (533, 18277), (637, 15293), (2009, 4849), (2611, 3731)]