8560146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 21841920

約数和(自身を除く): 13281774

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 631, 646, 714, 798, 969, 1262, 1893, 1938, 2261, 3786, 4417, 4522, 6783, 8834, 10727, 11989, 13251, 13566, 21454, 23978, 26502, 32181, 35967, 64362, 71934, 75089, 83923, 150178, 167846, 203813, 225267, 251769, 407626, 450534, 503538, 611439, 1222878, 1426691, 2853382, 4280073, 8560146]

約数ペア:

[(1, 8560146), (2, 4280073), (3, 2853382), (6, 1426691), (7, 1222878), (14, 611439), (17, 503538), (19, 450534), (21, 407626), (34, 251769), (38, 225267), (42, 203813), (51, 167846), (57, 150178), (102, 83923), (114, 75089), (119, 71934), (133, 64362), (238, 35967), (266, 32181), (323, 26502), (357, 23978), (399, 21454), (631, 13566), (646, 13251), (714, 11989), (798, 10727), (969, 8834), (1262, 6783), (1893, 4522), (1938, 4417), (2261, 3786)]