7238010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 19055232

約数和(自身を除く): 11817222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 277, 335, 390, 402, 554, 670, 831, 871, 1005, 1385, 1662, 1742, 2010, 2613, 2770, 3601, 4155, 4355, 5226, 7202, 8310, 8710, 10803, 13065, 18005, 18559, 21606, 26130, 36010, 37118, 54015, 55677, 92795, 108030, 111354, 185590, 241267, 278385, 482534, 556770, 723801, 1206335, 1447602, 2412670, 3619005, 7238010]

約数ペア:

[(1, 7238010), (2, 3619005), (3, 2412670), (5, 1447602), (6, 1206335), (10, 723801), (13, 556770), (15, 482534), (26, 278385), (30, 241267), (39, 185590), (65, 111354), (67, 108030), (78, 92795), (130, 55677), (134, 54015), (195, 37118), (201, 36010), (277, 26130), (335, 21606), (390, 18559), (402, 18005), (554, 13065), (670, 10803), (831, 8710), (871, 8310), (1005, 7202), (1385, 5226), (1662, 4355), (1742, 4155), (2010, 3601), (2613, 2770)]