1893976

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 2299304

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1091, 1736, 2182, 4364, 7637, 8728, 15274, 30548, 33821, 61096, 67642, 135284, 236747, 270568, 473494, 946988, 1893976]

約数ペア:

[(1, 1893976), (2, 946988), (4, 473494), (7, 270568), (8, 236747), (14, 135284), (28, 67642), (31, 61096), (56, 33821), (62, 30548), (124, 15274), (217, 8728), (248, 7637), (434, 4364), (868, 2182), (1091, 1736)]