1612422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 4073472

約数和(自身を除く): 2461050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 191, 201, 382, 402, 469, 573, 603, 938, 1146, 1206, 1337, 1407, 1719, 2674, 2814, 3438, 4011, 4221, 8022, 8442, 12033, 12797, 24066, 25594, 38391, 76782, 89579, 115173, 179158, 230346, 268737, 537474, 806211, 1612422]

約数ペア:

[(1, 1612422), (2, 806211), (3, 537474), (6, 268737), (7, 230346), (9, 179158), (14, 115173), (18, 89579), (21, 76782), (42, 38391), (63, 25594), (67, 24066), (126, 12797), (134, 12033), (191, 8442), (201, 8022), (382, 4221), (402, 4011), (469, 3438), (573, 2814), (603, 2674), (938, 1719), (1146, 1407), (1206, 1337)]