1621000654

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24007}}^1$

素因数の和:24089

約数の個数: 48

約数和(自身を含む): 3103658208

約数和(自身を除く): 1482657554

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 371, 637, 689, 742, 1274, 1378, 2597, 4823, 5194, 9646, 24007, 33761, 48014, 67522, 168049, 312091, 336098, 624182, 1176343, 1272371, 2184637, 2352686, 2544742, 4369274, 8906597, 15292459, 16540823, 17813194, 30584918, 33081646, 62346179, 115785761, 124692358, 231571522, 810500327, 1621000654]

約数ペア:

[(1, 1621000654), (2, 810500327), (7, 231571522), (13, 124692358), (14, 115785761), (26, 62346179), (49, 33081646), (53, 30584918), (91, 17813194), (98, 16540823), (106, 15292459), (182, 8906597), (371, 4369274), (637, 2544742), (689, 2352686), (742, 2184637), (1274, 1272371), (1378, 1176343), (2597, 624182), (4823, 336098), (5194, 312091), (9646, 168049), (24007, 67522), (33761, 48014)]