282783452

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2551}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 586510848

約数和(自身を除く): 303727396

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 107, 148, 214, 259, 428, 518, 749, 1036, 1498, 2551, 2996, 3959, 5102, 7918, 10204, 15836, 17857, 27713, 35714, 55426, 71428, 94387, 110852, 188774, 272957, 377548, 545914, 660709, 1091828, 1321418, 1910699, 2642836, 3821398, 7642796, 10099409, 20198818, 40397636, 70695863, 141391726, 282783452]

約数ペア:

[(1, 282783452), (2, 141391726), (4, 70695863), (7, 40397636), (14, 20198818), (28, 10099409), (37, 7642796), (74, 3821398), (107, 2642836), (148, 1910699), (214, 1321418), (259, 1091828), (428, 660709), (518, 545914), (749, 377548), (1036, 272957), (1498, 188774), (2551, 110852), (2996, 94387), (3959, 71428), (5102, 55426), (7918, 35714), (10204, 27713), (15836, 17857)]