7144216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 14327280

約数和(自身を除く): 7183064

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 401, 524, 802, 1048, 1604, 2227, 3208, 4454, 6817, 8908, 13634, 17816, 27268, 52531, 54536, 105062, 210124, 420248, 893027, 1786054, 3572108, 7144216]

約数ペア:

[(1, 7144216), (2, 3572108), (4, 1786054), (8, 893027), (17, 420248), (34, 210124), (68, 105062), (131, 54536), (136, 52531), (262, 27268), (401, 17816), (524, 13634), (802, 8908), (1048, 6817), (1604, 4454), (2227, 3208)]