472654

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:89

約数の個数: 32

約数和(自身を含む): 907200

約数和(自身を除く): 434546

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 343, 371, 637, 686, 689, 742, 1274, 1378, 2597, 4459, 4823, 5194, 8918, 9646, 18179, 33761, 36358, 67522, 236327, 472654]

約数ペア:

[(1, 472654), (2, 236327), (7, 67522), (13, 36358), (14, 33761), (26, 18179), (49, 9646), (53, 8918), (91, 5194), (98, 4823), (106, 4459), (182, 2597), (343, 1378), (371, 1274), (637, 742), (686, 689)]