4906209

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 8303616

約数和(自身を除く): 3397407

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 317, 469, 737, 951, 1407, 2211, 2219, 3487, 5159, 6657, 10461, 15477, 21239, 24409, 63717, 73227, 148673, 233629, 446019, 700887, 1635403, 4906209]

約数ペア:

[(1, 4906209), (3, 1635403), (7, 700887), (11, 446019), (21, 233629), (33, 148673), (67, 73227), (77, 63717), (201, 24409), (231, 21239), (317, 15477), (469, 10461), (737, 6657), (951, 5159), (1407, 3487), (2211, 2219)]