1764476

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 3810240

約数和(自身を除く): 2045764

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 53, 58, 82, 106, 116, 164, 203, 212, 287, 371, 406, 574, 742, 812, 1148, 1189, 1484, 1537, 2173, 2378, 3074, 4346, 4756, 6148, 8323, 8692, 10759, 15211, 16646, 21518, 30422, 33292, 43036, 60844, 63017, 126034, 252068, 441119, 882238, 1764476]

約数ペア:

[(1, 1764476), (2, 882238), (4, 441119), (7, 252068), (14, 126034), (28, 63017), (29, 60844), (41, 43036), (53, 33292), (58, 30422), (82, 21518), (106, 16646), (116, 15211), (164, 10759), (203, 8692), (212, 8323), (287, 6148), (371, 4756), (406, 4346), (574, 3074), (742, 2378), (812, 2173), (1148, 1537), (1189, 1484)]