2951508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 8072064

約数和(自身を除く): 5120556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 857, 861, 1148, 1714, 1722, 2571, 3428, 3444, 5142, 5999, 10284, 11998, 17997, 23996, 35137, 35994, 70274, 71988, 105411, 140548, 210822, 245959, 421644, 491918, 737877, 983836, 1475754, 2951508]

約数ペア:

[(1, 2951508), (2, 1475754), (3, 983836), (4, 737877), (6, 491918), (7, 421644), (12, 245959), (14, 210822), (21, 140548), (28, 105411), (41, 71988), (42, 70274), (82, 35994), (84, 35137), (123, 23996), (164, 17997), (246, 11998), (287, 10284), (492, 5999), (574, 5142), (857, 3444), (861, 3428), (1148, 2571), (1714, 1722)]