284870908

素因数分解:

$2^2\times 7^2\times {\mathrm{613}}^1\times {\mathrm{2371}}^1$

素因数の和:3002

約数の個数: 36

約数和(自身を含む): 581106792

約数和(自身を除く): 296235884

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 613, 1226, 2371, 2452, 4291, 4742, 8582, 9484, 16597, 17164, 30037, 33194, 60074, 66388, 116179, 120148, 232358, 464716, 1453423, 2906846, 5813692, 10173961, 20347922, 40695844, 71217727, 142435454, 284870908]

約数ペア:

[(1, 284870908), (2, 142435454), (4, 71217727), (7, 40695844), (14, 20347922), (28, 10173961), (49, 5813692), (98, 2906846), (196, 1453423), (613, 464716), (1226, 232358), (2371, 120148), (2452, 116179), (4291, 66388), (4742, 60074), (8582, 33194), (9484, 30037), (16597, 17164)]