631014790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{14563}}^1$

素因数の和:15196

約数の個数: 32

約数和(自身を含む): 1300273920

約数和(自身を除く): 669259130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 619, 1238, 3095, 4333, 6190, 8666, 14563, 21665, 29126, 43330, 72815, 101941, 145630, 203882, 509705, 1019410, 9014497, 18028994, 45072485, 63101479, 90144970, 126202958, 315507395, 631014790]

約数ペア:

[(1, 631014790), (2, 315507395), (5, 126202958), (7, 90144970), (10, 63101479), (14, 45072485), (35, 18028994), (70, 9014497), (619, 1019410), (1238, 509705), (3095, 203882), (4333, 145630), (6190, 101941), (8666, 72815), (14563, 43330), (21665, 29126)]