1141403756

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{647}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 2121541632

約数和(自身を除く): 980137876

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 347, 647, 694, 1271, 1294, 1388, 2542, 2588, 5084, 10757, 14227, 20057, 21514, 26527, 28454, 40114, 43028, 53054, 56908, 80228, 106108, 224509, 441037, 449018, 822337, 882074, 898036, 1644674, 1764148, 3289348, 6959779, 9204869, 13919558, 18409738, 27839116, 36819476, 285350939, 570701878, 1141403756]

約数ペア:

[(1, 1141403756), (2, 570701878), (4, 285350939), (31, 36819476), (41, 27839116), (62, 18409738), (82, 13919558), (124, 9204869), (164, 6959779), (347, 3289348), (647, 1764148), (694, 1644674), (1271, 898036), (1294, 882074), (1388, 822337), (2542, 449018), (2588, 441037), (5084, 224509), (10757, 106108), (14227, 80228), (20057, 56908), (21514, 53054), (26527, 43028), (28454, 40114)]