1683952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 3562272

約数和(自身を除く): 1878320

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 151, 164, 272, 302, 328, 604, 656, 697, 1208, 1394, 2416, 2567, 2788, 5134, 5576, 6191, 10268, 11152, 12382, 20536, 24764, 41072, 49528, 99056, 105247, 210494, 420988, 841976, 1683952]

約数ペア:

[(1, 1683952), (2, 841976), (4, 420988), (8, 210494), (16, 105247), (17, 99056), (34, 49528), (41, 41072), (68, 24764), (82, 20536), (136, 12382), (151, 11152), (164, 10268), (272, 6191), (302, 5576), (328, 5134), (604, 2788), (656, 2567), (697, 2416), (1208, 1394)]