745836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 2145024

約数和(自身を除く): 1399188

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 683, 1092, 1366, 2049, 2732, 4098, 4781, 8196, 8879, 9562, 14343, 17758, 19124, 26637, 28686, 35516, 53274, 57372, 62153, 106548, 124306, 186459, 248612, 372918, 745836]

約数ペア:

[(1, 745836), (2, 372918), (3, 248612), (4, 186459), (6, 124306), (7, 106548), (12, 62153), (13, 57372), (14, 53274), (21, 35516), (26, 28686), (28, 26637), (39, 19124), (42, 17758), (52, 14343), (78, 9562), (84, 8879), (91, 8196), (156, 4781), (182, 4098), (273, 2732), (364, 2049), (546, 1366), (683, 1092)]