4709900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3623}}^1$

素因数の和:3650

約数の個数: 36

約数和(自身を含む): 11009712

約数和(自身を除く): 6299812

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3623, 7246, 14492, 18115, 36230, 47099, 72460, 90575, 94198, 181150, 188396, 235495, 362300, 470990, 941980, 1177475, 2354950, 4709900]

約数ペア:

[(1, 4709900), (2, 2354950), (4, 1177475), (5, 941980), (10, 470990), (13, 362300), (20, 235495), (25, 188396), (26, 181150), (50, 94198), (52, 90575), (65, 72460), (100, 47099), (130, 36230), (260, 18115), (325, 14492), (650, 7246), (1300, 3623)]