1156036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 2540160

約数和(自身を除く): 1384124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 53, 76, 82, 106, 133, 164, 212, 266, 287, 371, 532, 574, 742, 779, 1007, 1148, 1484, 1558, 2014, 2173, 3116, 4028, 4346, 5453, 7049, 8692, 10906, 14098, 15211, 21812, 28196, 30422, 41287, 60844, 82574, 165148, 289009, 578018, 1156036]

約数ペア:

[(1, 1156036), (2, 578018), (4, 289009), (7, 165148), (14, 82574), (19, 60844), (28, 41287), (38, 30422), (41, 28196), (53, 21812), (76, 15211), (82, 14098), (106, 10906), (133, 8692), (164, 7049), (212, 5453), (266, 4346), (287, 4028), (371, 3116), (532, 2173), (574, 2014), (742, 1558), (779, 1484), (1007, 1148)]