3278982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4764858

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 587, 798, 931, 1174, 1761, 1862, 2793, 3522, 4109, 5586, 8218, 11153, 12327, 22306, 24654, 28763, 33459, 57526, 66918, 78071, 86289, 156142, 172578, 234213, 468426, 546497, 1092994, 1639491, 3278982]

約数ペア:

[(1, 3278982), (2, 1639491), (3, 1092994), (6, 546497), (7, 468426), (14, 234213), (19, 172578), (21, 156142), (38, 86289), (42, 78071), (49, 66918), (57, 57526), (98, 33459), (114, 28763), (133, 24654), (147, 22306), (266, 12327), (294, 11153), (399, 8218), (587, 5586), (798, 4109), (931, 3522), (1174, 2793), (1761, 1862)]