1826888

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 4406400

約数和(自身を除く): 2579512

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 101, 119, 133, 136, 152, 202, 238, 266, 323, 404, 476, 532, 646, 707, 808, 952, 1064, 1292, 1414, 1717, 1919, 2261, 2584, 2828, 3434, 3838, 4522, 5656, 6868, 7676, 9044, 12019, 13433, 13736, 15352, 18088, 24038, 26866, 32623, 48076, 53732, 65246, 96152, 107464, 130492, 228361, 260984, 456722, 913444, 1826888]

約数ペア:

[(1, 1826888), (2, 913444), (4, 456722), (7, 260984), (8, 228361), (14, 130492), (17, 107464), (19, 96152), (28, 65246), (34, 53732), (38, 48076), (56, 32623), (68, 26866), (76, 24038), (101, 18088), (119, 15352), (133, 13736), (136, 13433), (152, 12019), (202, 9044), (238, 7676), (266, 6868), (323, 5656), (404, 4522), (476, 3838), (532, 3434), (646, 2828), (707, 2584), (808, 2261), (952, 1919), (1064, 1717), (1292, 1414)]