1407571802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10847}}^1$

素因数の和:10923

約数の個数: 64

約数和(自身を含む): 2799304704

約数和(自身を除く): 1391732902

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 403, 434, 598, 713, 806, 1426, 2093, 2821, 4186, 4991, 5642, 9269, 9982, 10847, 18538, 21694, 64883, 75929, 129766, 141011, 151858, 249481, 282022, 336257, 498962, 672514, 987077, 1746367, 1974154, 2353799, 3243253, 3492734, 4371341, 4707598, 6486506, 7733911, 8742682, 15467822, 22702771, 30599387, 45405542, 54137377, 61198774, 100540843, 108274754, 201081686, 703785901, 1407571802]

約数ペア:

[(1, 1407571802), (2, 703785901), (7, 201081686), (13, 108274754), (14, 100540843), (23, 61198774), (26, 54137377), (31, 45405542), (46, 30599387), (62, 22702771), (91, 15467822), (161, 8742682), (182, 7733911), (217, 6486506), (299, 4707598), (322, 4371341), (403, 3492734), (434, 3243253), (598, 2353799), (713, 1974154), (806, 1746367), (1426, 987077), (2093, 672514), (2821, 498962), (4186, 336257), (4991, 282022), (5642, 249481), (9269, 151858), (9982, 141011), (10847, 129766), (18538, 75929), (21694, 64883)]