1237892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 2284800

約数和(自身を除く): 1046908

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 149, 268, 298, 596, 2077, 4154, 4619, 8308, 9238, 9983, 18476, 19966, 39932, 309473, 618946, 1237892]

約数ペア:

[(1, 1237892), (2, 618946), (4, 309473), (31, 39932), (62, 19966), (67, 18476), (124, 9983), (134, 9238), (149, 8308), (268, 4619), (298, 4154), (596, 2077)]