1940274

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 80

約数和(自身を含む): 5227200

約数和(自身を除く): 3286926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 59, 63, 81, 87, 118, 126, 162, 174, 177, 189, 203, 261, 354, 378, 406, 413, 522, 531, 567, 609, 783, 826, 1062, 1134, 1218, 1239, 1566, 1593, 1711, 1827, 2349, 2478, 3186, 3422, 3654, 3717, 4698, 4779, 5133, 5481, 7434, 9558, 10266, 10962, 11151, 11977, 15399, 16443, 22302, 23954, 30798, 32886, 33453, 35931, 46197, 66906, 71862, 92394, 107793, 138591, 215586, 277182, 323379, 646758, 970137, 1940274]

約数ペア:

[(1, 1940274), (2, 970137), (3, 646758), (6, 323379), (7, 277182), (9, 215586), (14, 138591), (18, 107793), (21, 92394), (27, 71862), (29, 66906), (42, 46197), (54, 35931), (58, 33453), (59, 32886), (63, 30798), (81, 23954), (87, 22302), (118, 16443), (126, 15399), (162, 11977), (174, 11151), (177, 10962), (189, 10266), (203, 9558), (261, 7434), (354, 5481), (378, 5133), (406, 4779), (413, 4698), (522, 3717), (531, 3654), (567, 3422), (609, 3186), (783, 2478), (826, 2349), (1062, 1827), (1134, 1711), (1218, 1593), (1239, 1566)]