6813352

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 16128000

約数和(自身を除く): 9314648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 191, 196, 343, 364, 382, 392, 637, 686, 728, 764, 1274, 1337, 1372, 1528, 2483, 2548, 2674, 2744, 4459, 4966, 5096, 5348, 8918, 9359, 9932, 10696, 17381, 17836, 18718, 19864, 34762, 35672, 37436, 65513, 69524, 74872, 121667, 131026, 139048, 243334, 262052, 486668, 524104, 851669, 973336, 1703338, 3406676, 6813352]

約数ペア:

[(1, 6813352), (2, 3406676), (4, 1703338), (7, 973336), (8, 851669), (13, 524104), (14, 486668), (26, 262052), (28, 243334), (49, 139048), (52, 131026), (56, 121667), (91, 74872), (98, 69524), (104, 65513), (182, 37436), (191, 35672), (196, 34762), (343, 19864), (364, 18718), (382, 17836), (392, 17381), (637, 10696), (686, 9932), (728, 9359), (764, 8918), (1274, 5348), (1337, 5096), (1372, 4966), (1528, 4459), (2483, 2744), (2548, 2674)]