2151462

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2410458

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 269, 538, 807, 1333, 1614, 2666, 3999, 7998, 8339, 11567, 16678, 23134, 25017, 34701, 50034, 69402, 358577, 717154, 1075731, 2151462]

約数ペア:

[(1, 2151462), (2, 1075731), (3, 717154), (6, 358577), (31, 69402), (43, 50034), (62, 34701), (86, 25017), (93, 23134), (129, 16678), (186, 11567), (258, 8339), (269, 7998), (538, 3999), (807, 2666), (1333, 1614)]