2951912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 5892480

約数和(自身を除く): 2940568

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 263, 488, 526, 1052, 1403, 2104, 2806, 5612, 6049, 11224, 12098, 16043, 24196, 32086, 48392, 64172, 128344, 368989, 737978, 1475956, 2951912]

約数ペア:

[(1, 2951912), (2, 1475956), (4, 737978), (8, 368989), (23, 128344), (46, 64172), (61, 48392), (92, 32086), (122, 24196), (184, 16043), (244, 12098), (263, 11224), (488, 6049), (526, 5612), (1052, 2806), (1403, 2104)]