447904086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{17569}}^1$

素因数の和:18188

約数の個数: 32

約数和(自身を含む): 1025525760

約数和(自身を除く): 577621674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 1214, 1821, 3642, 4249, 8498, 12747, 17569, 25494, 35138, 52707, 105414, 122983, 245966, 368949, 737898, 10664383, 21328766, 31993149, 63986298, 74650681, 149301362, 223952043, 447904086]

約数ペア:

[(1, 447904086), (2, 223952043), (3, 149301362), (6, 74650681), (7, 63986298), (14, 31993149), (21, 21328766), (42, 10664383), (607, 737898), (1214, 368949), (1821, 245966), (3642, 122983), (4249, 105414), (8498, 52707), (12747, 35138), (17569, 25494)]