3670002980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{9433}}^1$

素因数の和:9853

約数の個数: 72

約数和(自身を含む): 8988828408

約数和(自身を除く): 5318825428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 397, 490, 794, 980, 1588, 1985, 2779, 3970, 5558, 7940, 9433, 11116, 13895, 18866, 19453, 27790, 37732, 38906, 47165, 55580, 66031, 77812, 94330, 97265, 132062, 188660, 194530, 264124, 330155, 389060, 462217, 660310, 924434, 1320620, 1848868, 2311085, 3744901, 4622170, 7489802, 9244340, 14979604, 18724505, 26214307, 37449010, 52428614, 74898020, 104857228, 131071535, 183500149, 262143070, 367000298, 524286140, 734000596, 917500745, 1835001490, 3670002980]

約数ペア:

[(1, 3670002980), (2, 1835001490), (4, 917500745), (5, 734000596), (7, 524286140), (10, 367000298), (14, 262143070), (20, 183500149), (28, 131071535), (35, 104857228), (49, 74898020), (70, 52428614), (98, 37449010), (140, 26214307), (196, 18724505), (245, 14979604), (397, 9244340), (490, 7489802), (794, 4622170), (980, 3744901), (1588, 2311085), (1985, 1848868), (2779, 1320620), (3970, 924434), (5558, 660310), (7940, 462217), (9433, 389060), (11116, 330155), (13895, 264124), (18866, 194530), (19453, 188660), (27790, 132062), (37732, 97265), (38906, 94330), (47165, 77812), (55580, 66031)]