7812792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 24176880

約数和(自身を除く): 16364088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 491, 612, 663, 884, 936, 982, 1224, 1326, 1473, 1768, 1964, 1989, 2652, 2946, 3928, 3978, 4419, 5304, 5892, 6383, 7956, 8347, 8838, 11784, 12766, 15912, 16694, 17676, 19149, 25041, 25532, 33388, 35352, 38298, 50082, 51064, 57447, 66776, 75123, 76596, 100164, 108511, 114894, 150246, 153192, 200328, 217022, 229788, 300492, 325533, 434044, 459576, 600984, 651066, 868088, 976599, 1302132, 1953198, 2604264, 3906396, 7812792]

約数ペア:

[(1, 7812792), (2, 3906396), (3, 2604264), (4, 1953198), (6, 1302132), (8, 976599), (9, 868088), (12, 651066), (13, 600984), (17, 459576), (18, 434044), (24, 325533), (26, 300492), (34, 229788), (36, 217022), (39, 200328), (51, 153192), (52, 150246), (68, 114894), (72, 108511), (78, 100164), (102, 76596), (104, 75123), (117, 66776), (136, 57447), (153, 51064), (156, 50082), (204, 38298), (221, 35352), (234, 33388), (306, 25532), (312, 25041), (408, 19149), (442, 17676), (468, 16694), (491, 15912), (612, 12766), (663, 11784), (884, 8838), (936, 8347), (982, 7956), (1224, 6383), (1326, 5892), (1473, 5304), (1768, 4419), (1964, 3978), (1989, 3928), (2652, 2946)]