2895792

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 8118528

約数和(自身を除く): 5222736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 61, 69, 86, 92, 122, 129, 138, 172, 183, 184, 244, 258, 276, 344, 366, 368, 488, 516, 552, 688, 732, 976, 989, 1032, 1104, 1403, 1464, 1978, 2064, 2623, 2806, 2928, 2967, 3956, 4209, 5246, 5612, 5934, 7869, 7912, 8418, 10492, 11224, 11868, 15738, 15824, 16836, 20984, 22448, 23736, 31476, 33672, 41968, 47472, 60329, 62952, 67344, 120658, 125904, 180987, 241316, 361974, 482632, 723948, 965264, 1447896, 2895792]

約数ペア:

[(1, 2895792), (2, 1447896), (3, 965264), (4, 723948), (6, 482632), (8, 361974), (12, 241316), (16, 180987), (23, 125904), (24, 120658), (43, 67344), (46, 62952), (48, 60329), (61, 47472), (69, 41968), (86, 33672), (92, 31476), (122, 23736), (129, 22448), (138, 20984), (172, 16836), (183, 15824), (184, 15738), (244, 11868), (258, 11224), (276, 10492), (344, 8418), (366, 7912), (368, 7869), (488, 5934), (516, 5612), (552, 5246), (688, 4209), (732, 3956), (976, 2967), (989, 2928), (1032, 2806), (1104, 2623), (1403, 2064), (1464, 1978)]