4212328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 8553600

約数和(自身を除く): 4341272

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 659, 799, 1318, 1598, 2636, 3196, 5272, 6392, 11203, 22406, 30973, 44812, 61946, 89624, 123892, 247784, 526541, 1053082, 2106164, 4212328]

約数ペア:

[(1, 4212328), (2, 2106164), (4, 1053082), (8, 526541), (17, 247784), (34, 123892), (47, 89624), (68, 61946), (94, 44812), (136, 30973), (188, 22406), (376, 11203), (659, 6392), (799, 5272), (1318, 3196), (1598, 2636)]