29987076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{356989}}^1$

素因数の和:357003

約数の個数: 24

約数和(自身を含む): 79965760

約数和(自身を除く): 49978684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 356989, 713978, 1070967, 1427956, 2141934, 2498923, 4283868, 4997846, 7496769, 9995692, 14993538, 29987076]

約数ペア:

[(1, 29987076), (2, 14993538), (3, 9995692), (4, 7496769), (6, 4997846), (7, 4283868), (12, 2498923), (14, 2141934), (21, 1427956), (28, 1070967), (42, 713978), (84, 356989)]