2376843

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 48

約数和(自身を含む): 4158720

約数和(自身を除く): 1781877

約数列:

[1, 3, 7, 19, 21, 23, 37, 49, 57, 69, 111, 133, 147, 161, 259, 399, 437, 483, 703, 777, 851, 931, 1127, 1311, 1813, 2109, 2553, 2793, 3059, 3381, 4921, 5439, 5957, 9177, 14763, 16169, 17871, 21413, 34447, 41699, 48507, 64239, 103341, 113183, 125097, 339549, 792281, 2376843]

約数ペア:

[(1, 2376843), (3, 792281), (7, 339549), (19, 125097), (21, 113183), (23, 103341), (37, 64239), (49, 48507), (57, 41699), (69, 34447), (111, 21413), (133, 17871), (147, 16169), (161, 14763), (259, 9177), (399, 5957), (437, 5439), (483, 4921), (703, 3381), (777, 3059), (851, 2793), (931, 2553), (1127, 2109), (1311, 1813)]