2938269414

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1\times {\mathrm{3607}}^1$

素因数の和:4740

約数の個数: 32

約数和(自身を含む): 5927049216

約数和(自身を除く): 2988779802

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 991, 1982, 2973, 3607, 5946, 7214, 10821, 21642, 135767, 271534, 407301, 494159, 814602, 988318, 1482477, 2964954, 3574537, 7149074, 10723611, 21447222, 489711569, 979423138, 1469134707, 2938269414]

約数ペア:

[(1, 2938269414), (2, 1469134707), (3, 979423138), (6, 489711569), (137, 21447222), (274, 10723611), (411, 7149074), (822, 3574537), (991, 2964954), (1982, 1482477), (2973, 988318), (3607, 814602), (5946, 494159), (7214, 407301), (10821, 271534), (21642, 135767)]