74298406

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 144501840

約数和(自身を除く): 70203434

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 637, 754, 1274, 1421, 2011, 2639, 2842, 4022, 5278, 14077, 18473, 26143, 28154, 36946, 52286, 58319, 98539, 116638, 183001, 197078, 366002, 408233, 758147, 816466, 1281007, 1516294, 2562014, 2857631, 5307029, 5715262, 10614058, 37149203, 74298406]

約数ペア:

[(1, 74298406), (2, 37149203), (7, 10614058), (13, 5715262), (14, 5307029), (26, 2857631), (29, 2562014), (49, 1516294), (58, 1281007), (91, 816466), (98, 758147), (182, 408233), (203, 366002), (377, 197078), (406, 183001), (637, 116638), (754, 98539), (1274, 58319), (1421, 52286), (2011, 36946), (2639, 28154), (2842, 26143), (4022, 18473), (5278, 14077)]