4179021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 7065600

約数和(自身を除く): 2886579

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 229, 231, 237, 553, 687, 869, 1603, 1659, 2519, 2607, 4809, 6083, 7557, 17633, 18091, 18249, 52899, 54273, 126637, 199001, 379911, 597003, 1393007, 4179021]

約数ペア:

[(1, 4179021), (3, 1393007), (7, 597003), (11, 379911), (21, 199001), (33, 126637), (77, 54273), (79, 52899), (229, 18249), (231, 18091), (237, 17633), (553, 7557), (687, 6083), (869, 4809), (1603, 2607), (1659, 2519)]