885285842

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1721}}^1$

素因数の和:1947

約数の個数: 48

約数和(自身を含む): 1607762520

約数和(自身を除く): 722476678

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 181, 203, 362, 406, 1267, 1421, 1721, 2534, 2842, 3442, 5249, 8869, 10498, 12047, 17738, 24094, 36743, 49909, 73486, 84329, 99818, 168658, 257201, 311501, 349363, 514402, 623002, 698726, 2180507, 2445541, 4361014, 4891082, 9033529, 15263549, 18067058, 30527098, 63234703, 126469406, 442642921, 885285842]

約数ペア:

[(1, 885285842), (2, 442642921), (7, 126469406), (14, 63234703), (29, 30527098), (49, 18067058), (58, 15263549), (98, 9033529), (181, 4891082), (203, 4361014), (362, 2445541), (406, 2180507), (1267, 698726), (1421, 623002), (1721, 514402), (2534, 349363), (2842, 311501), (3442, 257201), (5249, 168658), (8869, 99818), (10498, 84329), (12047, 73486), (17738, 49909), (24094, 36743)]