1751652

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{331}}^1$

素因数の和:358

約数の個数: 72

約数和(自身を含む): 5298720

約数和(自身を除く): 3547068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 331, 378, 441, 588, 662, 756, 882, 993, 1323, 1324, 1764, 1986, 2317, 2646, 2979, 3972, 4634, 5292, 5958, 6951, 8937, 9268, 11916, 13902, 16219, 17874, 20853, 27804, 32438, 35748, 41706, 48657, 62559, 64876, 83412, 97314, 125118, 145971, 194628, 250236, 291942, 437913, 583884, 875826, 1751652]

約数ペア:

[(1, 1751652), (2, 875826), (3, 583884), (4, 437913), (6, 291942), (7, 250236), (9, 194628), (12, 145971), (14, 125118), (18, 97314), (21, 83412), (27, 64876), (28, 62559), (36, 48657), (42, 41706), (49, 35748), (54, 32438), (63, 27804), (84, 20853), (98, 17874), (108, 16219), (126, 13902), (147, 11916), (189, 9268), (196, 8937), (252, 6951), (294, 5958), (331, 5292), (378, 4634), (441, 3972), (588, 2979), (662, 2646), (756, 2317), (882, 1986), (993, 1764), (1323, 1324)]