6821646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4640

約数の個数: 32

約数和(自身を含む): 15469440

約数和(自身を除く): 8647794

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 4603, 9206, 13809, 27618, 59839, 87457, 119678, 174914, 179517, 262371, 359034, 524742, 1136941, 2273882, 3410823, 6821646]

約数ペア:

[(1, 6821646), (2, 3410823), (3, 2273882), (6, 1136941), (13, 524742), (19, 359034), (26, 262371), (38, 179517), (39, 174914), (57, 119678), (78, 87457), (114, 59839), (247, 27618), (494, 13809), (741, 9206), (1482, 4603)]