425170844

素因数分解:

$2^2\times 7^2\times {\mathrm{563}}^1\times {\mathrm{3853}}^1$

素因数の和:4434

約数の個数: 36

約数和(自身を含む): 867288744

約数和(自身を除く): 442117900

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 563, 1126, 2252, 3853, 3941, 7706, 7882, 15412, 15764, 26971, 27587, 53942, 55174, 107884, 110348, 188797, 377594, 755188, 2169239, 4338478, 8676956, 15184673, 30369346, 60738692, 106292711, 212585422, 425170844]

約数ペア:

[(1, 425170844), (2, 212585422), (4, 106292711), (7, 60738692), (14, 30369346), (28, 15184673), (49, 8676956), (98, 4338478), (196, 2169239), (563, 755188), (1126, 377594), (2252, 188797), (3853, 110348), (3941, 107884), (7706, 55174), (7882, 53942), (15412, 27587), (15764, 26971)]