4339060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 10084032

約数和(自身を除く): 5744972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 163, 220, 242, 326, 484, 605, 652, 815, 1210, 1331, 1630, 1793, 2420, 2662, 3260, 3586, 5324, 6655, 7172, 8965, 13310, 17930, 19723, 26620, 35860, 39446, 78892, 98615, 197230, 216953, 394460, 433906, 867812, 1084765, 2169530, 4339060]

約数ペア:

[(1, 4339060), (2, 2169530), (4, 1084765), (5, 867812), (10, 433906), (11, 394460), (20, 216953), (22, 197230), (44, 98615), (55, 78892), (110, 39446), (121, 35860), (163, 26620), (220, 19723), (242, 17930), (326, 13310), (484, 8965), (605, 7172), (652, 6655), (815, 5324), (1210, 3586), (1331, 3260), (1630, 2662), (1793, 2420)]