1693468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 3497984

約数和(自身を除く): 1804516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1951, 3902, 7804, 13657, 27314, 54628, 60481, 120962, 241924, 423367, 846734, 1693468]

約数ペア:

[(1, 1693468), (2, 846734), (4, 423367), (7, 241924), (14, 120962), (28, 60481), (31, 54628), (62, 27314), (124, 13657), (217, 7804), (434, 3902), (868, 1951)]