7264764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 108

約数和(自身を含む): 21357336

約数和(自身を除く): 14092572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 228, 234, 247, 258, 342, 361, 387, 468, 494, 516, 559, 684, 722, 741, 774, 817, 988, 1083, 1118, 1444, 1482, 1548, 1634, 1677, 2166, 2223, 2236, 2451, 2964, 3249, 3268, 3354, 4332, 4446, 4693, 4902, 5031, 6498, 6708, 7353, 8892, 9386, 9804, 10062, 10621, 12996, 14079, 14706, 15523, 18772, 20124, 21242, 28158, 29412, 31046, 31863, 42237, 42484, 46569, 56316, 62092, 63726, 84474, 93138, 95589, 127452, 139707, 168948, 186276, 191178, 201799, 279414, 382356, 403598, 558828, 605397, 807196, 1210794, 1816191, 2421588, 3632382, 7264764]

約数ペア:

[(1, 7264764), (2, 3632382), (3, 2421588), (4, 1816191), (6, 1210794), (9, 807196), (12, 605397), (13, 558828), (18, 403598), (19, 382356), (26, 279414), (36, 201799), (38, 191178), (39, 186276), (43, 168948), (52, 139707), (57, 127452), (76, 95589), (78, 93138), (86, 84474), (114, 63726), (117, 62092), (129, 56316), (156, 46569), (171, 42484), (172, 42237), (228, 31863), (234, 31046), (247, 29412), (258, 28158), (342, 21242), (361, 20124), (387, 18772), (468, 15523), (494, 14706), (516, 14079), (559, 12996), (684, 10621), (722, 10062), (741, 9804), (774, 9386), (817, 8892), (988, 7353), (1083, 6708), (1118, 6498), (1444, 5031), (1482, 4902), (1548, 4693), (1634, 4446), (1677, 4332), (2166, 3354), (2223, 3268), (2236, 3249), (2451, 2964)]