742779324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2947537}}^1$

素因数の和:2947554

約数の個数: 36

約数和(自身を含む): 2145807664

約数和(自身を除く): 1403028340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2947537, 5895074, 8842611, 11790148, 17685222, 20632759, 26527833, 35370444, 41265518, 53055666, 61898277, 82531036, 106111332, 123796554, 185694831, 247593108, 371389662, 742779324]

約数ペア:

[(1, 742779324), (2, 371389662), (3, 247593108), (4, 185694831), (6, 123796554), (7, 106111332), (9, 82531036), (12, 61898277), (14, 53055666), (18, 41265518), (21, 35370444), (28, 26527833), (36, 20632759), (42, 17685222), (63, 11790148), (84, 8842611), (126, 5895074), (252, 2947537)]