6854260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 16603776

約数和(自身を除く): 9749516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 283, 346, 566, 692, 865, 1132, 1211, 1415, 1730, 1981, 2422, 2830, 3460, 3962, 4844, 5660, 6055, 7924, 9905, 12110, 19810, 24220, 39620, 48959, 97918, 195836, 244795, 342713, 489590, 685426, 979180, 1370852, 1713565, 3427130, 6854260]

約数ペア:

[(1, 6854260), (2, 3427130), (4, 1713565), (5, 1370852), (7, 979180), (10, 685426), (14, 489590), (20, 342713), (28, 244795), (35, 195836), (70, 97918), (140, 48959), (173, 39620), (283, 24220), (346, 19810), (566, 12110), (692, 9905), (865, 7924), (1132, 6055), (1211, 5660), (1415, 4844), (1730, 3962), (1981, 3460), (2422, 2830)]