2807516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 5715360

約数和(自身を除く): 2907844

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 53, 68, 76, 82, 106, 164, 212, 323, 646, 697, 779, 901, 1007, 1292, 1394, 1558, 1802, 2014, 2173, 2788, 3116, 3604, 4028, 4346, 8692, 13243, 17119, 26486, 34238, 36941, 41287, 52972, 68476, 73882, 82574, 147764, 165148, 701879, 1403758, 2807516]

約数ペア:

[(1, 2807516), (2, 1403758), (4, 701879), (17, 165148), (19, 147764), (34, 82574), (38, 73882), (41, 68476), (53, 52972), (68, 41287), (76, 36941), (82, 34238), (106, 26486), (164, 17119), (212, 13243), (323, 8692), (646, 4346), (697, 4028), (779, 3604), (901, 3116), (1007, 2788), (1292, 2173), (1394, 2014), (1558, 1802)]