3216508540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{741131}}^1$

素因数の和:741178

約数の個数: 48

約数和(自身を含む): 7968651264

約数和(自身を除く): 4752142724

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, 4340, 741131, 1482262, 2964524, 3705655, 5187917, 7411310, 10375834, 14822620, 20751668, 22975061, 25939585, 45950122, 51879170, 91900244, 103758340, 114875305, 160825427, 229750610, 321650854, 459501220, 643301708, 804127135, 1608254270, 3216508540]

約数ペア:

[(1, 3216508540), (2, 1608254270), (4, 804127135), (5, 643301708), (7, 459501220), (10, 321650854), (14, 229750610), (20, 160825427), (28, 114875305), (31, 103758340), (35, 91900244), (62, 51879170), (70, 45950122), (124, 25939585), (140, 22975061), (155, 20751668), (217, 14822620), (310, 10375834), (434, 7411310), (620, 5187917), (868, 3705655), (1085, 2964524), (2170, 1482262), (4340, 741131)]