8481942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 22694400

約数和(自身を除く): 14212458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1181, 1197, 2362, 2394, 3543, 3591, 7086, 7182, 8267, 10629, 16534, 21258, 22439, 24801, 31887, 44878, 49602, 63774, 67317, 74403, 134634, 148806, 157073, 201951, 223209, 314146, 403902, 446418, 471219, 605853, 942438, 1211706, 1413657, 2827314, 4240971, 8481942]

約数ペア:

[(1, 8481942), (2, 4240971), (3, 2827314), (6, 1413657), (7, 1211706), (9, 942438), (14, 605853), (18, 471219), (19, 446418), (21, 403902), (27, 314146), (38, 223209), (42, 201951), (54, 157073), (57, 148806), (63, 134634), (114, 74403), (126, 67317), (133, 63774), (171, 49602), (189, 44878), (266, 31887), (342, 24801), (378, 22439), (399, 21258), (513, 16534), (798, 10629), (1026, 8267), (1181, 7182), (1197, 7086), (2362, 3591), (2394, 3543)]