428233218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{16633}}^1$

素因数の和:17258

約数の個数: 32

約数和(自身を含む): 980474496

約数和(自身を除く): 552241278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 613, 1226, 1839, 3678, 4291, 8582, 12873, 16633, 25746, 33266, 49899, 99798, 116431, 232862, 349293, 698586, 10196029, 20392058, 30588087, 61176174, 71372203, 142744406, 214116609, 428233218]

約数ペア:

[(1, 428233218), (2, 214116609), (3, 142744406), (6, 71372203), (7, 61176174), (14, 30588087), (21, 20392058), (42, 10196029), (613, 698586), (1226, 349293), (1839, 232862), (3678, 116431), (4291, 99798), (8582, 49899), (12873, 33266), (16633, 25746)]