1438444

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 3016440

約数和(自身を除く): 1577996

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 179, 196, 287, 358, 574, 716, 1148, 1253, 2009, 2506, 4018, 5012, 7339, 8036, 8771, 14678, 17542, 29356, 35084, 51373, 102746, 205492, 359611, 719222, 1438444]

約数ペア:

[(1, 1438444), (2, 719222), (4, 359611), (7, 205492), (14, 102746), (28, 51373), (41, 35084), (49, 29356), (82, 17542), (98, 14678), (164, 8771), (179, 8036), (196, 7339), (287, 5012), (358, 4018), (574, 2506), (716, 2009), (1148, 1253)]