2841510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1933}}^1$

素因数の和:1957

約数の個数: 48

約数和(自身を含む): 7937136

約数和(自身を除く): 5095626

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1933, 3866, 5799, 9665, 11598, 13531, 19330, 27062, 28995, 40593, 57990, 67655, 81186, 94717, 135310, 189434, 202965, 284151, 405930, 473585, 568302, 947170, 1420755, 2841510]

約数ペア:

[(1, 2841510), (2, 1420755), (3, 947170), (5, 568302), (6, 473585), (7, 405930), (10, 284151), (14, 202965), (15, 189434), (21, 135310), (30, 94717), (35, 81186), (42, 67655), (49, 57990), (70, 40593), (98, 28995), (105, 27062), (147, 19330), (210, 13531), (245, 11598), (294, 9665), (490, 5799), (735, 3866), (1470, 1933)]