7428336

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 20296320

約数和(自身を除く): 12867984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 59, 61, 86, 118, 122, 129, 172, 177, 183, 236, 244, 258, 344, 354, 366, 472, 488, 516, 688, 708, 732, 944, 976, 1032, 1416, 1464, 2064, 2537, 2623, 2832, 2928, 3599, 5074, 5246, 7198, 7611, 7869, 10148, 10492, 10797, 14396, 15222, 15738, 20296, 20984, 21594, 28792, 30444, 31476, 40592, 41968, 43188, 57584, 60888, 62952, 86376, 121776, 125904, 154757, 172752, 309514, 464271, 619028, 928542, 1238056, 1857084, 2476112, 3714168, 7428336]

約数ペア:

[(1, 7428336), (2, 3714168), (3, 2476112), (4, 1857084), (6, 1238056), (8, 928542), (12, 619028), (16, 464271), (24, 309514), (43, 172752), (48, 154757), (59, 125904), (61, 121776), (86, 86376), (118, 62952), (122, 60888), (129, 57584), (172, 43188), (177, 41968), (183, 40592), (236, 31476), (244, 30444), (258, 28792), (344, 21594), (354, 20984), (366, 20296), (472, 15738), (488, 15222), (516, 14396), (688, 10797), (708, 10492), (732, 10148), (944, 7869), (976, 7611), (1032, 7198), (1416, 5246), (1464, 5074), (2064, 3599), (2537, 2928), (2623, 2832)]