2707172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 5174400

約数和(自身を除く): 2467228

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 659, 1027, 1318, 2054, 2636, 4108, 8567, 17134, 34268, 52061, 104122, 208244, 676793, 1353586, 2707172]

約数ペア:

[(1, 2707172), (2, 1353586), (4, 676793), (13, 208244), (26, 104122), (52, 52061), (79, 34268), (158, 17134), (316, 8567), (659, 4108), (1027, 2636), (1318, 2054)]