396874716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{674957}}^1$

素因数の和:674978

約数の個数: 36

約数和(自身を含む): 1077232968

約数和(自身を除く): 680358252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 674957, 1349914, 2024871, 2699828, 4049742, 4724699, 8099484, 9449398, 14174097, 18898796, 28348194, 33072893, 56696388, 66145786, 99218679, 132291572, 198437358, 396874716]

約数ペア:

[(1, 396874716), (2, 198437358), (3, 132291572), (4, 99218679), (6, 66145786), (7, 56696388), (12, 33072893), (14, 28348194), (21, 18898796), (28, 14174097), (42, 9449398), (49, 8099484), (84, 4724699), (98, 4049742), (147, 2699828), (196, 2024871), (294, 1349914), (588, 674957)]