7662438

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 20386080

約数和(自身を除く): 12723642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 233, 261, 378, 406, 466, 522, 567, 609, 699, 783, 1134, 1218, 1398, 1566, 1631, 1827, 2097, 2349, 3262, 3654, 4194, 4698, 4893, 5481, 6291, 6757, 9786, 10962, 12582, 13514, 14679, 16443, 18873, 20271, 29358, 32886, 37746, 40542, 44037, 47299, 60813, 88074, 94598, 121626, 132111, 141897, 182439, 264222, 283794, 364878, 425691, 547317, 851382, 1094634, 1277073, 2554146, 3831219, 7662438]

約数ペア:

[(1, 7662438), (2, 3831219), (3, 2554146), (6, 1277073), (7, 1094634), (9, 851382), (14, 547317), (18, 425691), (21, 364878), (27, 283794), (29, 264222), (42, 182439), (54, 141897), (58, 132111), (63, 121626), (81, 94598), (87, 88074), (126, 60813), (162, 47299), (174, 44037), (189, 40542), (203, 37746), (233, 32886), (261, 29358), (378, 20271), (406, 18873), (466, 16443), (522, 14679), (567, 13514), (609, 12582), (699, 10962), (783, 9786), (1134, 6757), (1218, 6291), (1398, 5481), (1566, 4893), (1631, 4698), (1827, 4194), (2097, 3654), (2349, 3262)]