7227907428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{274909}}^1$

素因数の和:275236

約数の個数: 48

約数和(自身を含む): 19336069760

約数和(自身を除く): 12108162332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 939, 1252, 1878, 2191, 3756, 4382, 6573, 8764, 13146, 26292, 274909, 549818, 824727, 1099636, 1649454, 1924363, 3298908, 3848726, 5773089, 7697452, 11546178, 23092356, 86046517, 172093034, 258139551, 344186068, 516279102, 602325619, 1032558204, 1204651238, 1806976857, 2409302476, 3613953714, 7227907428]

約数ペア:

[(1, 7227907428), (2, 3613953714), (3, 2409302476), (4, 1806976857), (6, 1204651238), (7, 1032558204), (12, 602325619), (14, 516279102), (21, 344186068), (28, 258139551), (42, 172093034), (84, 86046517), (313, 23092356), (626, 11546178), (939, 7697452), (1252, 5773089), (1878, 3848726), (2191, 3298908), (3756, 1924363), (4382, 1649454), (6573, 1099636), (8764, 824727), (13146, 549818), (26292, 274909)]