3254131.00000000

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 53347896

約数和(自身を除く): 32739476

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1237, 1666, 2380, 2474, 3332, 4165, 4948, 6185, 8330, 8659, 12370, 16660, 17318, 21029, 24740, 34636, 42058, 43295, 60613, 84116, 86590, 105145, 121226, 147203, 173180, 210290, 242452, 294406, 303065, 420580, 588812, 606130, 736015, 1030421, 1212260, 1472030, 2060842, 2944060, 4121684, 5152105, 10304210, 20608420]

約数ペア:

[(1, 20608420), (2, 10304210), (4, 5152105), (5, 4121684), (7, 2944060), (10, 2060842), (14, 1472030), (17, 1212260), (20, 1030421), (28, 736015), (34, 606130), (35, 588812), (49, 420580), (68, 303065), (70, 294406), (85, 242452), (98, 210290), (119, 173180), (140, 147203), (170, 121226), (196, 105145), (238, 86590), (245, 84116), (340, 60613), (476, 43295), (490, 42058), (595, 34636), (833, 24740), (980, 21029), (1190, 17318), (1237, 16660), (1666, 12370), (2380, 8659), (2474, 8330), (3332, 6185), (4165, 4948)]