5638402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 5973758

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 47, 77, 82, 94, 133, 154, 209, 266, 287, 329, 418, 451, 517, 574, 658, 779, 893, 902, 1034, 1463, 1558, 1786, 1927, 2926, 3157, 3619, 3854, 5453, 6251, 6314, 7238, 8569, 9823, 10906, 12502, 13489, 17138, 19646, 21197, 26978, 36613, 42394, 59983, 68761, 73226, 119966, 137522, 148379, 256291, 296758, 402743, 512582, 805486, 2819201, 5638402]

約数ペア:

[(1, 5638402), (2, 2819201), (7, 805486), (11, 512582), (14, 402743), (19, 296758), (22, 256291), (38, 148379), (41, 137522), (47, 119966), (77, 73226), (82, 68761), (94, 59983), (133, 42394), (154, 36613), (209, 26978), (266, 21197), (287, 19646), (329, 17138), (418, 13489), (451, 12502), (517, 10906), (574, 9823), (658, 8569), (779, 7238), (893, 6314), (902, 6251), (1034, 5453), (1463, 3854), (1558, 3619), (1786, 3157), (1927, 2926)]