9940562422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1018709}}^1$

素因数の和:1018776

約数の個数: 32

約数和(自身を含む): 18483474240

約数和(自身を除く): 8542911818

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 1018709, 2037418, 7130963, 14261926, 17318053, 34636106, 41767069, 83534138, 121226371, 242452742, 292369483, 584738966, 710040173, 1420080346, 4970281211, 9940562422]

約数ペア:

[(1, 9940562422), (2, 4970281211), (7, 1420080346), (14, 710040173), (17, 584738966), (34, 292369483), (41, 242452742), (82, 121226371), (119, 83534138), (238, 41767069), (287, 34636106), (574, 17318053), (697, 14261926), (1394, 7130963), (4879, 2037418), (9758, 1018709)]