1936284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 5458320

約数和(自身を除く): 3522036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 89, 98, 111, 147, 148, 178, 196, 222, 259, 267, 294, 356, 444, 518, 534, 588, 623, 777, 1036, 1068, 1246, 1554, 1813, 1869, 2492, 3108, 3293, 3626, 3738, 4361, 5439, 6586, 7252, 7476, 8722, 9879, 10878, 13083, 13172, 17444, 19758, 21756, 23051, 26166, 39516, 46102, 52332, 69153, 92204, 138306, 161357, 276612, 322714, 484071, 645428, 968142, 1936284]

約数ペア:

[(1, 1936284), (2, 968142), (3, 645428), (4, 484071), (6, 322714), (7, 276612), (12, 161357), (14, 138306), (21, 92204), (28, 69153), (37, 52332), (42, 46102), (49, 39516), (74, 26166), (84, 23051), (89, 21756), (98, 19758), (111, 17444), (147, 13172), (148, 13083), (178, 10878), (196, 9879), (222, 8722), (259, 7476), (267, 7252), (294, 6586), (356, 5439), (444, 4361), (518, 3738), (534, 3626), (588, 3293), (623, 3108), (777, 2492), (1036, 1869), (1068, 1813), (1246, 1554)]