1027684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 2200576

約数和(自身を除く): 1172892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 238, 254, 289, 476, 508, 578, 889, 1156, 1778, 2023, 2159, 3556, 4046, 4318, 8092, 8636, 15113, 30226, 36703, 60452, 73406, 146812, 256921, 513842, 1027684]

約数ペア:

[(1, 1027684), (2, 513842), (4, 256921), (7, 146812), (14, 73406), (17, 60452), (28, 36703), (34, 30226), (68, 15113), (119, 8636), (127, 8092), (238, 4318), (254, 4046), (289, 3556), (476, 2159), (508, 2023), (578, 1778), (889, 1156)]