1125978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1777062

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 83, 102, 114, 119, 133, 166, 238, 249, 266, 323, 357, 399, 498, 581, 646, 714, 798, 969, 1162, 1411, 1577, 1743, 1938, 2261, 2822, 3154, 3486, 4233, 4522, 4731, 6783, 8466, 9462, 9877, 11039, 13566, 19754, 22078, 26809, 29631, 33117, 53618, 59262, 66234, 80427, 160854, 187663, 375326, 562989, 1125978]

約数ペア:

[(1, 1125978), (2, 562989), (3, 375326), (6, 187663), (7, 160854), (14, 80427), (17, 66234), (19, 59262), (21, 53618), (34, 33117), (38, 29631), (42, 26809), (51, 22078), (57, 19754), (83, 13566), (102, 11039), (114, 9877), (119, 9462), (133, 8466), (166, 6783), (238, 4731), (249, 4522), (266, 4233), (323, 3486), (357, 3154), (399, 2822), (498, 2261), (581, 1938), (646, 1743), (714, 1577), (798, 1411), (969, 1162)]