7817471998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1\times {\mathrm{12197}}^1$

素因数の和:14916

約数の個数: 32

約数和(自身を含む): 14196129984

約数和(自身を除く): 6378657986

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2693, 5386, 12197, 18851, 24394, 37702, 45781, 85379, 91562, 170758, 207349, 320467, 414698, 640934, 1451443, 2902886, 32846521, 65693042, 229925647, 459851294, 558390857, 1116781714, 3908735999, 7817471998]

約数ペア:

[(1, 7817471998), (2, 3908735999), (7, 1116781714), (14, 558390857), (17, 459851294), (34, 229925647), (119, 65693042), (238, 32846521), (2693, 2902886), (5386, 1451443), (12197, 640934), (18851, 414698), (24394, 320467), (37702, 207349), (45781, 170758), (85379, 91562)]