7481696

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 15513120

約数和(自身を除く): 8031424

約数列:

[1, 2, 4, 8, 16, 32, 37, 71, 74, 89, 142, 148, 178, 284, 296, 356, 568, 592, 712, 1136, 1184, 1424, 2272, 2627, 2848, 3293, 5254, 6319, 6586, 10508, 12638, 13172, 21016, 25276, 26344, 42032, 50552, 52688, 84064, 101104, 105376, 202208, 233803, 467606, 935212, 1870424, 3740848, 7481696]

約数ペア:

[(1, 7481696), (2, 3740848), (4, 1870424), (8, 935212), (16, 467606), (32, 233803), (37, 202208), (71, 105376), (74, 101104), (89, 84064), (142, 52688), (148, 50552), (178, 42032), (284, 26344), (296, 25276), (356, 21016), (568, 13172), (592, 12638), (712, 10508), (1136, 6586), (1184, 6319), (1424, 5254), (2272, 3293), (2627, 2848)]