1486998

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 40

約数和(自身を含む): 3406392

約数和(自身を除く): 1919394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 137, 162, 201, 274, 402, 411, 603, 822, 1206, 1233, 1809, 2466, 3618, 3699, 5427, 7398, 9179, 10854, 11097, 18358, 22194, 27537, 55074, 82611, 165222, 247833, 495666, 743499, 1486998]

約数ペア:

[(1, 1486998), (2, 743499), (3, 495666), (6, 247833), (9, 165222), (18, 82611), (27, 55074), (54, 27537), (67, 22194), (81, 18358), (134, 11097), (137, 10854), (162, 9179), (201, 7398), (274, 5427), (402, 3699), (411, 3618), (603, 2466), (822, 1809), (1206, 1233)]