7852586

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 14463360

約数和(自身を除く): 6610774

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 557, 742, 1007, 1114, 2014, 3899, 7049, 7798, 10583, 14098, 21166, 29521, 59042, 74081, 148162, 206647, 413294, 560899, 1121798, 3926293, 7852586]

約数ペア:

[(1, 7852586), (2, 3926293), (7, 1121798), (14, 560899), (19, 413294), (38, 206647), (53, 148162), (106, 74081), (133, 59042), (266, 29521), (371, 21166), (557, 14098), (742, 10583), (1007, 7798), (1114, 7049), (2014, 3899)]