3872946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 9870336

約数和(自身を除く): 5997390

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 101, 154, 166, 202, 231, 249, 303, 462, 498, 581, 606, 707, 913, 1111, 1162, 1414, 1743, 1826, 2121, 2222, 2739, 3333, 3486, 4242, 5478, 6391, 6666, 7777, 8383, 12782, 15554, 16766, 19173, 23331, 25149, 38346, 46662, 50298, 58681, 92213, 117362, 176043, 184426, 276639, 352086, 553278, 645491, 1290982, 1936473, 3872946]

約数ペア:

[(1, 3872946), (2, 1936473), (3, 1290982), (6, 645491), (7, 553278), (11, 352086), (14, 276639), (21, 184426), (22, 176043), (33, 117362), (42, 92213), (66, 58681), (77, 50298), (83, 46662), (101, 38346), (154, 25149), (166, 23331), (202, 19173), (231, 16766), (249, 15554), (303, 12782), (462, 8383), (498, 7777), (581, 6666), (606, 6391), (707, 5478), (913, 4242), (1111, 3486), (1162, 3333), (1414, 2739), (1743, 2222), (1826, 2121)]