2147928

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 5544960

約数和(自身を除く): 3397032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 2887, 5774, 8661, 11548, 17322, 23096, 34644, 69288, 89497, 178994, 268491, 357988, 536982, 715976, 1073964, 2147928]

約数ペア:

[(1, 2147928), (2, 1073964), (3, 715976), (4, 536982), (6, 357988), (8, 268491), (12, 178994), (24, 89497), (31, 69288), (62, 34644), (93, 23096), (124, 17322), (186, 11548), (248, 8661), (372, 5774), (744, 2887)]