1870377502

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 3485638656

約数和(自身を除く): 1615261154

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 271, 329, 542, 617, 658, 799, 1234, 1598, 1897, 3794, 4319, 4607, 5593, 8638, 9214, 10489, 11186, 12737, 20978, 25474, 28999, 32249, 57998, 64498, 73423, 89159, 146846, 167207, 178318, 202993, 216529, 334414, 405986, 433058, 492983, 985966, 1170449, 1515703, 2340898, 2842519, 3031406, 3450881, 5685038, 6901762, 7858729, 15717458, 19897633, 39795266, 55011103, 110022206, 133598393, 267196786, 935188751, 1870377502]

約数ペア:

[(1, 1870377502), (2, 935188751), (7, 267196786), (14, 133598393), (17, 110022206), (34, 55011103), (47, 39795266), (94, 19897633), (119, 15717458), (238, 7858729), (271, 6901762), (329, 5685038), (542, 3450881), (617, 3031406), (658, 2842519), (799, 2340898), (1234, 1515703), (1598, 1170449), (1897, 985966), (3794, 492983), (4319, 433058), (4607, 405986), (5593, 334414), (8638, 216529), (9214, 202993), (10489, 178318), (11186, 167207), (12737, 146846), (20978, 89159), (25474, 73423), (28999, 64498), (32249, 57998)]