4474587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 6842416

約数和(自身を除く): 2367829

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 397, 663, 867, 1191, 3757, 5161, 6749, 11271, 15483, 20247, 87737, 114733, 263211, 344199, 1491529, 4474587]

約数ペア:

[(1, 4474587), (3, 1491529), (13, 344199), (17, 263211), (39, 114733), (51, 87737), (221, 20247), (289, 15483), (397, 11271), (663, 6749), (867, 5161), (1191, 3757)]