897978396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{30631}}^1$

素因数の和:30994

約数の個数: 48

約数和(自身を含む): 2401548800

約数和(自身を除く): 1503570404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 2094, 2443, 4188, 4886, 7329, 9772, 14658, 29316, 30631, 61262, 91893, 122524, 183786, 214417, 367572, 428834, 643251, 857668, 1286502, 2573004, 10690219, 21380438, 32070657, 42760876, 64141314, 74831533, 128282628, 149663066, 224494599, 299326132, 448989198, 897978396]

約数ペア:

[(1, 897978396), (2, 448989198), (3, 299326132), (4, 224494599), (6, 149663066), (7, 128282628), (12, 74831533), (14, 64141314), (21, 42760876), (28, 32070657), (42, 21380438), (84, 10690219), (349, 2573004), (698, 1286502), (1047, 857668), (1396, 643251), (2094, 428834), (2443, 367572), (4188, 214417), (4886, 183786), (7329, 122524), (9772, 91893), (14658, 61262), (29316, 30631)]