4579952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 9697296

約数和(自身を除く): 5117344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 227, 388, 454, 776, 908, 1261, 1552, 1816, 2522, 2951, 3632, 5044, 5902, 10088, 11804, 20176, 22019, 23608, 44038, 47216, 88076, 176152, 286247, 352304, 572494, 1144988, 2289976, 4579952]

約数ペア:

[(1, 4579952), (2, 2289976), (4, 1144988), (8, 572494), (13, 352304), (16, 286247), (26, 176152), (52, 88076), (97, 47216), (104, 44038), (194, 23608), (208, 22019), (227, 20176), (388, 11804), (454, 10088), (776, 5902), (908, 5044), (1261, 3632), (1552, 2951), (1816, 2522)]