2974804532

素因数分解:

$2^2\times 7^1\times {\mathrm{5237}}^1\times {\mathrm{20287}}^1$

素因数の和:25535

約数の個数: 24

約数和(自身を含む): 5951038464

約数和(自身を除く): 2976233932

約数列:

[1, 2, 4, 7, 14, 28, 5237, 10474, 20287, 20948, 36659, 40574, 73318, 81148, 142009, 146636, 284018, 568036, 106243019, 212486038, 424972076, 743701133, 1487402266, 2974804532]

約数ペア:

[(1, 2974804532), (2, 1487402266), (4, 743701133), (7, 424972076), (14, 212486038), (28, 106243019), (5237, 568036), (10474, 284018), (20287, 146636), (20948, 142009), (36659, 81148), (40574, 73318)]