3407900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 36

約数和(自身を含む): 7546392

約数和(自身を除く): 4138492

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 643, 1060, 1286, 1325, 2572, 2650, 3215, 5300, 6430, 12860, 16075, 32150, 34079, 64300, 68158, 136316, 170395, 340790, 681580, 851975, 1703950, 3407900]

約数ペア:

[(1, 3407900), (2, 1703950), (4, 851975), (5, 681580), (10, 340790), (20, 170395), (25, 136316), (50, 68158), (53, 64300), (100, 34079), (106, 32150), (212, 16075), (265, 12860), (530, 6430), (643, 5300), (1060, 3215), (1286, 2650), (1325, 2572)]