758352444

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{1993}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 1820346528

約数和(自身を除く): 1061994084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 857, 1714, 1993, 2571, 3428, 3986, 5142, 5979, 7972, 10284, 11958, 23916, 31709, 63418, 73741, 95127, 126836, 147482, 190254, 221223, 294964, 380508, 442446, 884892, 1708001, 3416002, 5124003, 6832004, 10248006, 20496012, 63196037, 126392074, 189588111, 252784148, 379176222, 758352444]

約数ペア:

[(1, 758352444), (2, 379176222), (3, 252784148), (4, 189588111), (6, 126392074), (12, 63196037), (37, 20496012), (74, 10248006), (111, 6832004), (148, 5124003), (222, 3416002), (444, 1708001), (857, 884892), (1714, 442446), (1993, 380508), (2571, 294964), (3428, 221223), (3986, 190254), (5142, 147482), (5979, 126836), (7972, 95127), (10284, 73741), (11958, 63418), (23916, 31709)]