87691884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1043951}}^1$

素因数の和:1043965

約数の個数: 24

約数和(自身を含む): 233845248

約数和(自身を除く): 146153364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1043951, 2087902, 3131853, 4175804, 6263706, 7307657, 12527412, 14615314, 21922971, 29230628, 43845942, 87691884]

約数ペア:

[(1, 87691884), (2, 43845942), (3, 29230628), (4, 21922971), (6, 14615314), (7, 12527412), (12, 7307657), (14, 6263706), (21, 4175804), (28, 3131853), (42, 2087902), (84, 1043951)]