2653236

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:466

約数の個数: 60

約数和(自身を含む): 7318080

約数和(自身を除く): 4664844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 431, 513, 684, 862, 1026, 1293, 1539, 1724, 2052, 2586, 3078, 3879, 5172, 6156, 7758, 8189, 11637, 15516, 16378, 23274, 24567, 32756, 34911, 46548, 49134, 69822, 73701, 98268, 139644, 147402, 221103, 294804, 442206, 663309, 884412, 1326618, 2653236]

約数ペア:

[(1, 2653236), (2, 1326618), (3, 884412), (4, 663309), (6, 442206), (9, 294804), (12, 221103), (18, 147402), (19, 139644), (27, 98268), (36, 73701), (38, 69822), (54, 49134), (57, 46548), (76, 34911), (81, 32756), (108, 24567), (114, 23274), (162, 16378), (171, 15516), (228, 11637), (324, 8189), (342, 7758), (431, 6156), (513, 5172), (684, 3879), (862, 3078), (1026, 2586), (1293, 2052), (1539, 1724)]