2253172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 4334400

約数和(自身を除く): 2081228

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1289, 1748, 2578, 5156, 24491, 29647, 48982, 59294, 97964, 118588, 563293, 1126586, 2253172]

約数ペア:

[(1, 2253172), (2, 1126586), (4, 563293), (19, 118588), (23, 97964), (38, 59294), (46, 48982), (76, 29647), (92, 24491), (437, 5156), (874, 2578), (1289, 1748)]