284594716

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 580849920

約数和(自身を除く): 296255204

約数列:

[1, 2, 4, 7, 14, 28, 83, 139, 166, 278, 332, 556, 581, 881, 973, 1162, 1762, 1946, 2324, 3524, 3892, 6167, 11537, 12334, 23074, 24668, 46148, 73123, 80759, 122459, 146246, 161518, 244918, 292492, 323036, 489836, 511861, 857213, 1023722, 1714426, 2047444, 3428852, 10164097, 20328194, 40656388, 71148679, 142297358, 284594716]

約数ペア:

[(1, 284594716), (2, 142297358), (4, 71148679), (7, 40656388), (14, 20328194), (28, 10164097), (83, 3428852), (139, 2047444), (166, 1714426), (278, 1023722), (332, 857213), (556, 511861), (581, 489836), (881, 323036), (973, 292492), (1162, 244918), (1762, 161518), (1946, 146246), (2324, 122459), (3524, 80759), (3892, 73123), (6167, 46148), (11537, 24668), (12334, 23074)]