2101476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 5566400

約数和(自身を除く): 3464924

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 709, 741, 988, 1418, 1482, 2127, 2836, 2964, 4254, 8508, 9217, 13471, 18434, 26942, 27651, 36868, 40413, 53884, 55302, 80826, 110604, 161652, 175123, 350246, 525369, 700492, 1050738, 2101476]

約数ペア:

[(1, 2101476), (2, 1050738), (3, 700492), (4, 525369), (6, 350246), (12, 175123), (13, 161652), (19, 110604), (26, 80826), (38, 55302), (39, 53884), (52, 40413), (57, 36868), (76, 27651), (78, 26942), (114, 18434), (156, 13471), (228, 9217), (247, 8508), (494, 4254), (709, 2964), (741, 2836), (988, 2127), (1418, 1482)]