296903460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{706913}}^1$

素因数の和:706932

約数の個数: 48

約数和(自身を含む): 950092416

約数和(自身を除く): 653188956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 706913, 1413826, 2120739, 2827652, 3534565, 4241478, 4948391, 7069130, 8482956, 9896782, 10603695, 14138260, 14845173, 19793564, 21207390, 24741955, 29690346, 42414780, 49483910, 59380692, 74225865, 98967820, 148451730, 296903460]

約数ペア:

[(1, 296903460), (2, 148451730), (3, 98967820), (4, 74225865), (5, 59380692), (6, 49483910), (7, 42414780), (10, 29690346), (12, 24741955), (14, 21207390), (15, 19793564), (20, 14845173), (21, 14138260), (28, 10603695), (30, 9896782), (35, 8482956), (42, 7069130), (60, 4948391), (70, 4241478), (84, 3534565), (105, 2827652), (140, 2120739), (210, 1413826), (420, 706913)]