284080342

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7193}}^1$

素因数の和:7253

約数の個数: 48

約数和(自身を含む): 551117952

約数和(自身を除く): 267037610

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5642, 7193, 14386, 19747, 39494, 50351, 93509, 100702, 187018, 222983, 352457, 445966, 654563, 704914, 1309126, 1560881, 2898779, 3121762, 4581941, 5797558, 9163882, 10926167, 20291453, 21852334, 40582906, 142040171, 284080342]

約数ペア:

[(1, 284080342), (2, 142040171), (7, 40582906), (13, 21852334), (14, 20291453), (26, 10926167), (31, 9163882), (49, 5797558), (62, 4581941), (91, 3121762), (98, 2898779), (182, 1560881), (217, 1309126), (403, 704914), (434, 654563), (637, 445966), (806, 352457), (1274, 222983), (1519, 187018), (2821, 100702), (3038, 93509), (5642, 50351), (7193, 39494), (14386, 19747)]