2405405338

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1\times {\mathrm{2441}}^1$

素因数の和:3702

約数の個数: 32

約数和(自身を含む): 4198677120

約数和(自身を除く): 1793271782

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 1193, 2386, 2441, 4882, 8351, 16702, 17087, 34174, 70387, 140774, 144019, 288038, 492709, 985418, 1008133, 2016266, 2912113, 5824226, 20384791, 40769582, 171814667, 343629334, 1202702669, 2405405338]

約数ペア:

[(1, 2405405338), (2, 1202702669), (7, 343629334), (14, 171814667), (59, 40769582), (118, 20384791), (413, 5824226), (826, 2912113), (1193, 2016266), (2386, 1008133), (2441, 985418), (4882, 492709), (8351, 288038), (16702, 144019), (17087, 140774), (34174, 70387)]