2249968504

素因数分解:

$2^3\times 7^1\times {\mathrm{40178009}}^1$

素因数の和:40178022

約数の個数: 16

約数和(自身を含む): 4821361200

約数和(自身を除く): 2571392696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 40178009, 80356018, 160712036, 281246063, 321424072, 562492126, 1124984252, 2249968504]

約数ペア:

[(1, 2249968504), (2, 1124984252), (4, 562492126), (7, 321424072), (8, 281246063), (14, 160712036), (28, 80356018), (56, 40178009)]