976392

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 2695680

約数和(自身を除く): 1719288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 191, 213, 284, 382, 426, 568, 573, 639, 764, 852, 1146, 1278, 1528, 1704, 1719, 2292, 2556, 3438, 4584, 5112, 6876, 13561, 13752, 27122, 40683, 54244, 81366, 108488, 122049, 162732, 244098, 325464, 488196, 976392]

約数ペア:

[(1, 976392), (2, 488196), (3, 325464), (4, 244098), (6, 162732), (8, 122049), (9, 108488), (12, 81366), (18, 54244), (24, 40683), (36, 27122), (71, 13752), (72, 13561), (142, 6876), (191, 5112), (213, 4584), (284, 3438), (382, 2556), (426, 2292), (568, 1719), (573, 1704), (639, 1528), (764, 1278), (852, 1146)]