2174056318

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1\times {\mathrm{2251}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 3761740800

約数和(自身を除く): 1587684482

約数列:

[1, 2, 7, 14, 149, 298, 463, 926, 1043, 2086, 2251, 3241, 4502, 6482, 15757, 31514, 68987, 137974, 335399, 482909, 670798, 965818, 1042213, 2084426, 2347793, 4695586, 7295491, 14590982, 155289737, 310579474, 1087028159, 2174056318]

約数ペア:

[(1, 2174056318), (2, 1087028159), (7, 310579474), (14, 155289737), (149, 14590982), (298, 7295491), (463, 4695586), (926, 2347793), (1043, 2084426), (2086, 1042213), (2251, 965818), (3241, 670798), (4502, 482909), (6482, 335399), (15757, 137974), (31514, 68987)]