730758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 1695744

約数和(自身を除く): 964986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 137, 254, 274, 381, 411, 762, 822, 889, 959, 1778, 1918, 2667, 2877, 5334, 5754, 17399, 34798, 52197, 104394, 121793, 243586, 365379, 730758]

約数ペア:

[(1, 730758), (2, 365379), (3, 243586), (6, 121793), (7, 104394), (14, 52197), (21, 34798), (42, 17399), (127, 5754), (137, 5334), (254, 2877), (274, 2667), (381, 1918), (411, 1778), (762, 959), (822, 889)]