841976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 1723680

約数和(自身を除く): 881704

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 151, 164, 302, 328, 604, 697, 1208, 1394, 2567, 2788, 5134, 5576, 6191, 10268, 12382, 20536, 24764, 49528, 105247, 210494, 420988, 841976]

約数ペア:

[(1, 841976), (2, 420988), (4, 210494), (8, 105247), (17, 49528), (34, 24764), (41, 20536), (68, 12382), (82, 10268), (136, 6191), (151, 5576), (164, 5134), (302, 2788), (328, 2567), (604, 1394), (697, 1208)]