1940970598

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{7451}}^1$

素因数の和:8292

約数の個数: 32

約数和(自身を含む): 3476805120

約数和(自身を除く): 1535834522

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 809, 1618, 5663, 7451, 11326, 14902, 18607, 37214, 52157, 104314, 130249, 171373, 260498, 342746, 1199611, 2399222, 6027859, 12055718, 42195013, 84390026, 138640757, 277281514, 970485299, 1940970598]

約数ペア:

[(1, 1940970598), (2, 970485299), (7, 277281514), (14, 138640757), (23, 84390026), (46, 42195013), (161, 12055718), (322, 6027859), (809, 2399222), (1618, 1199611), (5663, 342746), (7451, 260498), (11326, 171373), (14902, 130249), (18607, 104314), (37214, 52157)]