4100369

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 5295528

約数和(自身を除く): 1195159

約数列:

[1, 7, 13, 41, 49, 91, 157, 287, 533, 637, 1099, 2009, 2041, 3731, 6437, 7693, 14287, 26117, 45059, 83681, 100009, 315413, 585767, 4100369]

約数ペア:

[(1, 4100369), (7, 585767), (13, 315413), (41, 100009), (49, 83681), (91, 45059), (157, 26117), (287, 14287), (533, 7693), (637, 6437), (1099, 3731), (2009, 2041)]