4197930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12721}}^1$

素因数の和:12742

約数の個数: 32

約数和(自身を含む): 10991808

約数和(自身を除く): 6793878

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 12721, 25442, 38163, 63605, 76326, 127210, 139931, 190815, 279862, 381630, 419793, 699655, 839586, 1399310, 2098965, 4197930]

約数ペア:

[(1, 4197930), (2, 2098965), (3, 1399310), (5, 839586), (6, 699655), (10, 419793), (11, 381630), (15, 279862), (22, 190815), (30, 139931), (33, 127210), (55, 76326), (66, 63605), (110, 38163), (165, 25442), (330, 12721)]