772149238

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{6871}}^1$

素因数の和:7252

約数の個数: 32

約数和(自身を含む): 1385395200

約数和(自身を除く): 613245962

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 349, 698, 2443, 4886, 6871, 8027, 13742, 16054, 48097, 56189, 96194, 112378, 158033, 316066, 1106231, 2212462, 2397979, 4795958, 16785853, 33571706, 55153517, 110307034, 386074619, 772149238]

約数ペア:

[(1, 772149238), (2, 386074619), (7, 110307034), (14, 55153517), (23, 33571706), (46, 16785853), (161, 4795958), (322, 2397979), (349, 2212462), (698, 1106231), (2443, 316066), (4886, 158033), (6871, 112378), (8027, 96194), (13742, 56189), (16054, 48097)]