8402020074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1093159}}^1$

素因数の和:1093235

約数の個数: 48

約数和(自身を含む): 21146087040

約数和(自身を除く): 12744066966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 1093159, 2186318, 3279477, 6558954, 7652113, 9838431, 15304226, 19676862, 22956339, 45912678, 66682699, 68869017, 133365398, 137738034, 200048097, 400096194, 466778893, 600144291, 933557786, 1200288582, 1400336679, 2800673358, 4201010037, 8402020074]

約数ペア:

[(1, 8402020074), (2, 4201010037), (3, 2800673358), (6, 1400336679), (7, 1200288582), (9, 933557786), (14, 600144291), (18, 466778893), (21, 400096194), (42, 200048097), (61, 137738034), (63, 133365398), (122, 68869017), (126, 66682699), (183, 45912678), (366, 22956339), (427, 19676862), (549, 15304226), (854, 9838431), (1098, 7652113), (1281, 6558954), (2562, 3279477), (3843, 2186318), (7686, 1093159)]