9389744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6449}}^1$

素因数の和:6477

約数の個数: 40

約数和(自身を含む): 22394400

約数和(自身を除く): 13004656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 6449, 12898, 25796, 45143, 51592, 83837, 90286, 103184, 167674, 180572, 335348, 361144, 586859, 670696, 722288, 1173718, 1341392, 2347436, 4694872, 9389744]

約数ペア:

[(1, 9389744), (2, 4694872), (4, 2347436), (7, 1341392), (8, 1173718), (13, 722288), (14, 670696), (16, 586859), (26, 361144), (28, 335348), (52, 180572), (56, 167674), (91, 103184), (104, 90286), (112, 83837), (182, 51592), (208, 45143), (364, 25796), (728, 12898), (1456, 6449)]