4969472

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 44

約数和(自身を含む): 10415136

約数和(自身を除く): 5445664

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 211, 256, 368, 422, 512, 736, 844, 1024, 1472, 1688, 2944, 3376, 4853, 5888, 6752, 9706, 11776, 13504, 19412, 23552, 27008, 38824, 54016, 77648, 108032, 155296, 216064, 310592, 621184, 1242368, 2484736, 4969472]

約数ペア:

[(1, 4969472), (2, 2484736), (4, 1242368), (8, 621184), (16, 310592), (23, 216064), (32, 155296), (46, 108032), (64, 77648), (92, 54016), (128, 38824), (184, 27008), (211, 23552), (256, 19412), (368, 13504), (422, 11776), (512, 9706), (736, 6752), (844, 5888), (1024, 4853), (1472, 3376), (1688, 2944)]