4522340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 10305792

約数和(自身を除く): 5783452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 283, 340, 470, 566, 799, 940, 1132, 1415, 1598, 2830, 3196, 3995, 4811, 5660, 7990, 9622, 13301, 15980, 19244, 24055, 26602, 48110, 53204, 66505, 96220, 133010, 226117, 266020, 452234, 904468, 1130585, 2261170, 4522340]

約数ペア:

[(1, 4522340), (2, 2261170), (4, 1130585), (5, 904468), (10, 452234), (17, 266020), (20, 226117), (34, 133010), (47, 96220), (68, 66505), (85, 53204), (94, 48110), (170, 26602), (188, 24055), (235, 19244), (283, 15980), (340, 13301), (470, 9622), (566, 7990), (799, 5660), (940, 4811), (1132, 3995), (1415, 3196), (1598, 2830)]