14578060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 36126720

約数和(自身を除く): 21548660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 3359, 4340, 6718, 13436, 16795, 23513, 33590, 47026, 67180, 94052, 104129, 117565, 208258, 235130, 416516, 470260, 520645, 728903, 1041290, 1457806, 2082580, 2915612, 3644515, 7289030, 14578060]

約数ペア:

[(1, 14578060), (2, 7289030), (4, 3644515), (5, 2915612), (7, 2082580), (10, 1457806), (14, 1041290), (20, 728903), (28, 520645), (31, 470260), (35, 416516), (62, 235130), (70, 208258), (124, 117565), (140, 104129), (155, 94052), (217, 67180), (310, 47026), (434, 33590), (620, 23513), (868, 16795), (1085, 13436), (2170, 6718), (3359, 4340)]