4212266.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6449}}^1$

素因数の和:6537

約数の個数: 40

約数和(自身を含む): 190352400

約数和(自身を除く): 100479136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6449, 6968, 12898, 13936, 25796, 51592, 83837, 103184, 167674, 335348, 432083, 670696, 864166, 1341392, 1728332, 3456664, 5617079, 6913328, 11234158, 22468316, 44936632, 89873264]

約数ペア:

[(1, 89873264), (2, 44936632), (4, 22468316), (8, 11234158), (13, 6913328), (16, 5617079), (26, 3456664), (52, 1728332), (67, 1341392), (104, 864166), (134, 670696), (208, 432083), (268, 335348), (536, 167674), (871, 103184), (1072, 83837), (1742, 51592), (3484, 25796), (6449, 13936), (6968, 12898)]