2948488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 5832000

約数和(自身を除く): 2883512

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 179, 232, 284, 358, 568, 716, 1432, 2059, 4118, 5191, 8236, 10382, 12709, 16472, 20764, 25418, 41528, 50836, 101672, 368561, 737122, 1474244, 2948488]

約数ペア:

[(1, 2948488), (2, 1474244), (4, 737122), (8, 368561), (29, 101672), (58, 50836), (71, 41528), (116, 25418), (142, 20764), (179, 16472), (232, 12709), (284, 10382), (358, 8236), (568, 5191), (716, 4118), (1432, 2059)]