2849028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 8184960

約数和(自身を除く): 5335932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2609, 5218, 7827, 10436, 15654, 18263, 31308, 33917, 36526, 54789, 67834, 73052, 101751, 109578, 135668, 203502, 219156, 237419, 407004, 474838, 712257, 949676, 1424514, 2849028]

約数ペア:

[(1, 2849028), (2, 1424514), (3, 949676), (4, 712257), (6, 474838), (7, 407004), (12, 237419), (13, 219156), (14, 203502), (21, 135668), (26, 109578), (28, 101751), (39, 73052), (42, 67834), (52, 54789), (78, 36526), (84, 33917), (91, 31308), (156, 18263), (182, 15654), (273, 10436), (364, 7827), (546, 5218), (1092, 2609)]