347840892

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{17041}}^1$

素因数の和:17070

約数の個数: 84

約数和(自身を含む): 1043106736

約数和(自身を除く): 695265844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 17041, 20412, 34082, 51123, 68164, 102246, 119287, 153369, 204492, 238574, 306738, 357861, 460107, 477148, 613476, 715722, 920214, 1073583, 1380321, 1431444, 1840428, 2147166, 2760642, 3220749, 4140963, 4294332, 5521284, 6441498, 8281926, 9662247, 12422889, 12882996, 16563852, 19324494, 24845778, 28986741, 38648988, 49691556, 57973482, 86960223, 115946964, 173920446, 347840892]

約数ペア:

[(1, 347840892), (2, 173920446), (3, 115946964), (4, 86960223), (6, 57973482), (7, 49691556), (9, 38648988), (12, 28986741), (14, 24845778), (18, 19324494), (21, 16563852), (27, 12882996), (28, 12422889), (36, 9662247), (42, 8281926), (54, 6441498), (63, 5521284), (81, 4294332), (84, 4140963), (108, 3220749), (126, 2760642), (162, 2147166), (189, 1840428), (243, 1431444), (252, 1380321), (324, 1073583), (378, 920214), (486, 715722), (567, 613476), (729, 477148), (756, 460107), (972, 357861), (1134, 306738), (1458, 238574), (1701, 204492), (2268, 153369), (2916, 119287), (3402, 102246), (5103, 68164), (6804, 51123), (10206, 34082), (17041, 20412)]