84127470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{400607}}^1$

素因数の和:400624

約数の個数: 32

約数和(自身を含む): 230750208

約数和(自身を除く): 146622738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 400607, 801214, 1201821, 2003035, 2403642, 2804249, 4006070, 5608498, 6009105, 8412747, 12018210, 14021245, 16825494, 28042490, 42063735, 84127470]

約数ペア:

[(1, 84127470), (2, 42063735), (3, 28042490), (5, 16825494), (6, 14021245), (7, 12018210), (10, 8412747), (14, 6009105), (15, 5608498), (21, 4006070), (30, 2804249), (35, 2403642), (42, 2003035), (70, 1201821), (105, 801214), (210, 400607)]