4865271410

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1\times {\mathrm{6977}}^1$

素因数の和:7630

約数の個数: 32

約数和(自身を含む): 8840009520

約数和(自身を除く): 3974738110

約数列:

[1, 2, 5, 10, 137, 274, 509, 685, 1018, 1370, 2545, 5090, 6977, 13954, 34885, 69733, 69770, 139466, 348665, 697330, 955849, 1911698, 3551293, 4779245, 7102586, 9558490, 17756465, 35512930, 486527141, 973054282, 2432635705, 4865271410]

約数ペア:

[(1, 4865271410), (2, 2432635705), (5, 973054282), (10, 486527141), (137, 35512930), (274, 17756465), (509, 9558490), (685, 7102586), (1018, 4779245), (1370, 3551293), (2545, 1911698), (5090, 955849), (6977, 697330), (13954, 348665), (34885, 139466), (69733, 69770)]