4719050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 10207680

約数和(自身を除く): 5488630

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 139, 175, 194, 278, 350, 485, 679, 695, 970, 973, 1358, 1390, 1946, 2425, 3395, 3475, 4850, 4865, 6790, 6950, 9730, 13483, 16975, 24325, 26966, 33950, 48650, 67415, 94381, 134830, 188762, 337075, 471905, 674150, 943810, 2359525, 4719050]

約数ペア:

[(1, 4719050), (2, 2359525), (5, 943810), (7, 674150), (10, 471905), (14, 337075), (25, 188762), (35, 134830), (50, 94381), (70, 67415), (97, 48650), (139, 33950), (175, 26966), (194, 24325), (278, 16975), (350, 13483), (485, 9730), (679, 6950), (695, 6790), (970, 4865), (973, 4850), (1358, 3475), (1390, 3395), (1946, 2425)]