4251478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 8375040

約数和(自身を除く): 4123562

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1453, 1463, 2906, 2926, 10171, 15983, 20342, 27607, 31966, 55214, 111881, 193249, 223762, 303677, 386498, 607354, 2125739, 4251478]

約数ペア:

[(1, 4251478), (2, 2125739), (7, 607354), (11, 386498), (14, 303677), (19, 223762), (22, 193249), (38, 111881), (77, 55214), (133, 31966), (154, 27607), (209, 20342), (266, 15983), (418, 10171), (1453, 2926), (1463, 2906)]