2767804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 5757696

約数和(自身を除く): 2989892

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 101, 124, 202, 221, 403, 404, 442, 527, 806, 884, 1054, 1313, 1612, 1717, 2108, 2626, 3131, 3434, 5252, 6262, 6851, 6868, 12524, 13702, 22321, 27404, 40703, 44642, 53227, 81406, 89284, 106454, 162812, 212908, 691951, 1383902, 2767804]

約数ペア:

[(1, 2767804), (2, 1383902), (4, 691951), (13, 212908), (17, 162812), (26, 106454), (31, 89284), (34, 81406), (52, 53227), (62, 44642), (68, 40703), (101, 27404), (124, 22321), (202, 13702), (221, 12524), (403, 6868), (404, 6851), (442, 6262), (527, 5252), (806, 3434), (884, 3131), (1054, 2626), (1313, 2108), (1612, 1717)]