17201231348

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{348457}}^1$

素因数の和:348552

約数の個数: 48

約数和(自身を含む): 36061221504

約数和(自身を除く): 18859990156

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1763, 3526, 7052, 12341, 24682, 49364, 348457, 696914, 1393828, 2439199, 4878398, 9756796, 14286737, 14983651, 28573474, 29967302, 57146948, 59934604, 100007159, 104885557, 200014318, 209771114, 400028636, 419542228, 614329691, 1228659382, 2457318764, 4300307837, 8600615674, 17201231348]

約数ペア:

[(1, 17201231348), (2, 8600615674), (4, 4300307837), (7, 2457318764), (14, 1228659382), (28, 614329691), (41, 419542228), (43, 400028636), (82, 209771114), (86, 200014318), (164, 104885557), (172, 100007159), (287, 59934604), (301, 57146948), (574, 29967302), (602, 28573474), (1148, 14983651), (1204, 14286737), (1763, 9756796), (3526, 4878398), (7052, 2439199), (12341, 1393828), (24682, 696914), (49364, 348457)]