4338688

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:262

約数の個数: 44

約数和(自身を含む): 9170560

約数和(自身を除く): 4831872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 223, 256, 304, 446, 512, 608, 892, 1024, 1216, 1784, 2432, 3568, 4237, 4864, 7136, 8474, 9728, 14272, 16948, 19456, 28544, 33896, 57088, 67792, 114176, 135584, 228352, 271168, 542336, 1084672, 2169344, 4338688]

約数ペア:

[(1, 4338688), (2, 2169344), (4, 1084672), (8, 542336), (16, 271168), (19, 228352), (32, 135584), (38, 114176), (64, 67792), (76, 57088), (128, 33896), (152, 28544), (223, 19456), (256, 16948), (304, 14272), (446, 9728), (512, 8474), (608, 7136), (892, 4864), (1024, 4237), (1216, 3568), (1784, 2432)]