2744300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2138

約数の個数: 36

約数和(自身を含む): 6416256

約数和(自身を除く): 3671956

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2111, 4222, 8444, 10555, 21110, 27443, 42220, 52775, 54886, 105550, 109772, 137215, 211100, 274430, 548860, 686075, 1372150, 2744300]

約数ペア:

[(1, 2744300), (2, 1372150), (4, 686075), (5, 548860), (10, 274430), (13, 211100), (20, 137215), (25, 109772), (26, 105550), (50, 54886), (52, 52775), (65, 42220), (100, 27443), (130, 21110), (260, 10555), (325, 8444), (650, 4222), (1300, 2111)]