2488391724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2278747}}^1$

素因数の和:2278774

約数の個数: 48

約数和(自身を含む): 7146153728

約数和(自身を除く): 4657762004

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, 2278747, 4557494, 6836241, 9114988, 13672482, 15951229, 27344964, 29623711, 31902458, 47853687, 59247422, 63804916, 88871133, 95707374, 118494844, 177742266, 191414748, 207365977, 355484532, 414731954, 622097931, 829463908, 1244195862, 2488391724]

約数ペア:

[(1, 2488391724), (2, 1244195862), (3, 829463908), (4, 622097931), (6, 414731954), (7, 355484532), (12, 207365977), (13, 191414748), (14, 177742266), (21, 118494844), (26, 95707374), (28, 88871133), (39, 63804916), (42, 59247422), (52, 47853687), (78, 31902458), (84, 29623711), (91, 27344964), (156, 15951229), (182, 13672482), (273, 9114988), (364, 6836241), (546, 4557494), (1092, 2278747)]