1040704

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:143

約数の個数: 56

約数和(自身を含む): 2487168

約数和(自身を除く): 1446464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 101, 112, 161, 184, 202, 224, 322, 368, 404, 448, 644, 707, 736, 808, 1288, 1414, 1472, 1616, 2323, 2576, 2828, 3232, 4646, 5152, 5656, 6464, 9292, 10304, 11312, 16261, 18584, 22624, 32522, 37168, 45248, 65044, 74336, 130088, 148672, 260176, 520352, 1040704]

約数ペア:

[(1, 1040704), (2, 520352), (4, 260176), (7, 148672), (8, 130088), (14, 74336), (16, 65044), (23, 45248), (28, 37168), (32, 32522), (46, 22624), (56, 18584), (64, 16261), (92, 11312), (101, 10304), (112, 9292), (161, 6464), (184, 5656), (202, 5152), (224, 4646), (322, 3232), (368, 2828), (404, 2576), (448, 2323), (644, 1616), (707, 1472), (736, 1414), (808, 1288)]