2254744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 4568400

約数和(自身を除く): 2313656

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 281, 472, 562, 1003, 1124, 2006, 2248, 4012, 4777, 8024, 9554, 16579, 19108, 33158, 38216, 66316, 132632, 281843, 563686, 1127372, 2254744]

約数ペア:

[(1, 2254744), (2, 1127372), (4, 563686), (8, 281843), (17, 132632), (34, 66316), (59, 38216), (68, 33158), (118, 19108), (136, 16579), (236, 9554), (281, 8024), (472, 4777), (562, 4012), (1003, 2248), (1124, 2006)]