7380282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 18500832

約数和(自身を除く): 11120550

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 1931, 3822, 3862, 5793, 11586, 13517, 25103, 27034, 40551, 50206, 75309, 81102, 94619, 150618, 175721, 189238, 283857, 351442, 527163, 567714, 1054326, 1230047, 2460094, 3690141, 7380282]

約数ペア:

[(1, 7380282), (2, 3690141), (3, 2460094), (6, 1230047), (7, 1054326), (13, 567714), (14, 527163), (21, 351442), (26, 283857), (39, 189238), (42, 175721), (49, 150618), (78, 94619), (91, 81102), (98, 75309), (147, 50206), (182, 40551), (273, 27034), (294, 25103), (546, 13517), (637, 11586), (1274, 5793), (1911, 3862), (1931, 3822)]