1499996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 2770320

約数和(自身を除く): 1270324

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 193, 268, 386, 772, 1943, 3886, 5597, 7772, 11194, 12931, 22388, 25862, 51724, 374999, 749998, 1499996]

約数ペア:

[(1, 1499996), (2, 749998), (4, 374999), (29, 51724), (58, 25862), (67, 22388), (116, 12931), (134, 11194), (193, 7772), (268, 5597), (386, 3886), (772, 1943)]