1034984972

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{1213}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 2140680192

約数和(自身を除く): 1105695220

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 983, 1213, 1966, 2426, 3932, 4852, 6881, 8491, 13762, 16982, 27524, 30473, 33964, 37603, 60946, 75206, 121892, 150412, 213311, 263221, 426622, 526442, 853244, 1052884, 1192379, 2384758, 4769516, 8346653, 16693306, 33386612, 36963749, 73927498, 147854996, 258746243, 517492486, 1034984972]

約数ペア:

[(1, 1034984972), (2, 517492486), (4, 258746243), (7, 147854996), (14, 73927498), (28, 36963749), (31, 33386612), (62, 16693306), (124, 8346653), (217, 4769516), (434, 2384758), (868, 1192379), (983, 1052884), (1213, 853244), (1966, 526442), (2426, 426622), (3932, 263221), (4852, 213311), (6881, 150412), (8491, 121892), (13762, 75206), (16982, 60946), (27524, 37603), (30473, 33964)]