1072428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 3032064

約数和(自身を除く): 1959636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 751, 1428, 1502, 2253, 3004, 4506, 5257, 9012, 10514, 12767, 15771, 21028, 25534, 31542, 38301, 51068, 63084, 76602, 89369, 153204, 178738, 268107, 357476, 536214, 1072428]

約数ペア:

[(1, 1072428), (2, 536214), (3, 357476), (4, 268107), (6, 178738), (7, 153204), (12, 89369), (14, 76602), (17, 63084), (21, 51068), (28, 38301), (34, 31542), (42, 25534), (51, 21028), (68, 15771), (84, 12767), (102, 10514), (119, 9012), (204, 5257), (238, 4506), (357, 3004), (476, 2253), (714, 1502), (751, 1428)]