4080970068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{98947}}^1$

素因数の和:99452

約数の個数: 48

約数和(自身を含む): 10904861184

約数和(自身を除く): 6823891116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1964, 2946, 3437, 5892, 6874, 10311, 13748, 20622, 41244, 98947, 197894, 296841, 395788, 593682, 692629, 1187364, 1385258, 2077887, 2770516, 4155774, 8311548, 48582977, 97165954, 145748931, 194331908, 291497862, 340080839, 582995724, 680161678, 1020242517, 1360323356, 2040485034, 4080970068]

約数ペア:

[(1, 4080970068), (2, 2040485034), (3, 1360323356), (4, 1020242517), (6, 680161678), (7, 582995724), (12, 340080839), (14, 291497862), (21, 194331908), (28, 145748931), (42, 97165954), (84, 48582977), (491, 8311548), (982, 4155774), (1473, 2770516), (1964, 2077887), (2946, 1385258), (3437, 1187364), (5892, 692629), (6874, 593682), (10311, 395788), (13748, 296841), (20622, 197894), (41244, 98947)]