7200104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 14256000

約数和(自身を除く): 7055896

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 359, 436, 718, 872, 1436, 2507, 2872, 5014, 8257, 10028, 16514, 20056, 33028, 39131, 66056, 78262, 156524, 313048, 900013, 1800026, 3600052, 7200104]

約数ペア:

[(1, 7200104), (2, 3600052), (4, 1800026), (8, 900013), (23, 313048), (46, 156524), (92, 78262), (109, 66056), (184, 39131), (218, 33028), (359, 20056), (436, 16514), (718, 10028), (872, 8257), (1436, 5014), (2507, 2872)]