2834580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 9628416

約数和(自身を除く): 6793836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 397, 420, 476, 510, 595, 714, 794, 1020, 1190, 1191, 1428, 1588, 1785, 1985, 2380, 2382, 2779, 3570, 3970, 4764, 5558, 5955, 6749, 7140, 7940, 8337, 11116, 11910, 13498, 13895, 16674, 20247, 23820, 26996, 27790, 33348, 33745, 40494, 41685, 47243, 55580, 67490, 80988, 83370, 94486, 101235, 134980, 141729, 166740, 188972, 202470, 236215, 283458, 404940, 472430, 566916, 708645, 944860, 1417290, 2834580]

約数ペア:

[(1, 2834580), (2, 1417290), (3, 944860), (4, 708645), (5, 566916), (6, 472430), (7, 404940), (10, 283458), (12, 236215), (14, 202470), (15, 188972), (17, 166740), (20, 141729), (21, 134980), (28, 101235), (30, 94486), (34, 83370), (35, 80988), (42, 67490), (51, 55580), (60, 47243), (68, 41685), (70, 40494), (84, 33745), (85, 33348), (102, 27790), (105, 26996), (119, 23820), (140, 20247), (170, 16674), (204, 13895), (210, 13498), (238, 11910), (255, 11116), (340, 8337), (357, 7940), (397, 7140), (420, 6749), (476, 5955), (510, 5558), (595, 4764), (714, 3970), (794, 3570), (1020, 2779), (1190, 2382), (1191, 2380), (1428, 1985), (1588, 1785)]