7109128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4057

約数の個数: 32

約数和(自身を含む): 15203160

約数和(自身を除く): 8094032

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 4021, 8042, 16084, 32168, 52273, 68357, 104546, 136714, 209092, 273428, 418184, 546856, 888641, 1777282, 3554564, 7109128]

約数ペア:

[(1, 7109128), (2, 3554564), (4, 1777282), (8, 888641), (13, 546856), (17, 418184), (26, 273428), (34, 209092), (52, 136714), (68, 104546), (104, 68357), (136, 52273), (221, 32168), (442, 16084), (884, 8042), (1768, 4021)]