2485280798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7907}}^1$

素因数の和:8097

約数の個数: 64

約数和(自身を含む): 5037838848

約数和(自身を除く): 2552558050

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 157, 182, 286, 314, 1001, 1099, 1727, 2002, 2041, 2198, 3454, 4082, 7907, 12089, 14287, 15814, 22451, 24178, 28574, 44902, 55349, 86977, 102791, 110698, 157157, 173954, 205582, 314314, 608839, 719537, 1130701, 1217678, 1241399, 1439074, 2261402, 2482798, 7914907, 8689793, 13655389, 15829814, 16138187, 17379586, 27310778, 32276374, 95587723, 112967309, 177520057, 191175446, 225934618, 355040114, 1242640399, 2485280798]

約数ペア:

[(1, 2485280798), (2, 1242640399), (7, 355040114), (11, 225934618), (13, 191175446), (14, 177520057), (22, 112967309), (26, 95587723), (77, 32276374), (91, 27310778), (143, 17379586), (154, 16138187), (157, 15829814), (182, 13655389), (286, 8689793), (314, 7914907), (1001, 2482798), (1099, 2261402), (1727, 1439074), (2002, 1241399), (2041, 1217678), (2198, 1130701), (3454, 719537), (4082, 608839), (7907, 314314), (12089, 205582), (14287, 173954), (15814, 157157), (22451, 110698), (24178, 102791), (28574, 86977), (44902, 55349)]