7984944

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^2$

素因数の和:167

約数の個数: 90

約数和(自身を含む): 24726468

約数和(自身を除く): 16741524

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 639, 781, 792, 852, 1136, 1278, 1562, 1584, 1704, 2343, 2556, 3124, 3408, 4686, 5041, 5112, 6248, 7029, 9372, 10082, 10224, 12496, 14058, 15123, 18744, 20164, 28116, 30246, 37488, 40328, 45369, 55451, 56232, 60492, 80656, 90738, 110902, 112464, 120984, 166353, 181476, 221804, 241968, 332706, 362952, 443608, 499059, 665412, 725904, 887216, 998118, 1330824, 1996236, 2661648, 3992472, 7984944]

約数ペア:

[(1, 7984944), (2, 3992472), (3, 2661648), (4, 1996236), (6, 1330824), (8, 998118), (9, 887216), (11, 725904), (12, 665412), (16, 499059), (18, 443608), (22, 362952), (24, 332706), (33, 241968), (36, 221804), (44, 181476), (48, 166353), (66, 120984), (71, 112464), (72, 110902), (88, 90738), (99, 80656), (132, 60492), (142, 56232), (144, 55451), (176, 45369), (198, 40328), (213, 37488), (264, 30246), (284, 28116), (396, 20164), (426, 18744), (528, 15123), (568, 14058), (639, 12496), (781, 10224), (792, 10082), (852, 9372), (1136, 7029), (1278, 6248), (1562, 5112), (1584, 5041), (1704, 4686), (2343, 3408), (2556, 3124)]