4218736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 8593200

約数和(自身を除く): 4374464

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 109, 118, 164, 218, 236, 328, 436, 472, 656, 872, 944, 1744, 2419, 4469, 4838, 6431, 8938, 9676, 12862, 17876, 19352, 25724, 35752, 38704, 51448, 71504, 102896, 263671, 527342, 1054684, 2109368, 4218736]

約数ペア:

[(1, 4218736), (2, 2109368), (4, 1054684), (8, 527342), (16, 263671), (41, 102896), (59, 71504), (82, 51448), (109, 38704), (118, 35752), (164, 25724), (218, 19352), (236, 17876), (328, 12862), (436, 9676), (472, 8938), (656, 6431), (872, 4838), (944, 4469), (1744, 2419)]