1364650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{557}}^1$

素因数の和:583

約数の個数: 36

約数和(自身を含む): 2957958

約数和(自身を除く): 1593308

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 557, 1114, 1225, 2450, 2785, 3899, 5570, 7798, 13925, 19495, 27293, 27850, 38990, 54586, 97475, 136465, 194950, 272930, 682325, 1364650]

約数ペア:

[(1, 1364650), (2, 682325), (5, 272930), (7, 194950), (10, 136465), (14, 97475), (25, 54586), (35, 38990), (49, 27850), (50, 27293), (70, 19495), (98, 13925), (175, 7798), (245, 5570), (350, 3899), (490, 2785), (557, 2450), (1114, 1225)]