1799072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 4082400

約数和(自身を除く): 2283328

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 269, 304, 352, 418, 538, 608, 836, 1076, 1672, 2152, 2959, 3344, 4304, 5111, 5918, 6688, 8608, 10222, 11836, 20444, 23672, 40888, 47344, 56221, 81776, 94688, 112442, 163552, 224884, 449768, 899536, 1799072]

約数ペア:

[(1, 1799072), (2, 899536), (4, 449768), (8, 224884), (11, 163552), (16, 112442), (19, 94688), (22, 81776), (32, 56221), (38, 47344), (44, 40888), (76, 23672), (88, 20444), (152, 11836), (176, 10222), (209, 8608), (269, 6688), (304, 5918), (352, 5111), (418, 4304), (538, 3344), (608, 2959), (836, 2152), (1076, 1672)]