17261902

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 33747840

約数和(自身を除く): 16485938

約数列:

[1, 2, 7, 14, 17, 29, 34, 41, 58, 61, 82, 119, 122, 203, 238, 287, 406, 427, 493, 574, 697, 854, 986, 1037, 1189, 1394, 1769, 2074, 2378, 2501, 3451, 3538, 4879, 5002, 6902, 7259, 8323, 9758, 12383, 14518, 16646, 17507, 20213, 24766, 30073, 35014, 40426, 42517, 60146, 72529, 85034, 141491, 145058, 210511, 282982, 297619, 421022, 507703, 595238, 1015406, 1232993, 2465986, 8630951, 17261902]

約数ペア:

[(1, 17261902), (2, 8630951), (7, 2465986), (14, 1232993), (17, 1015406), (29, 595238), (34, 507703), (41, 421022), (58, 297619), (61, 282982), (82, 210511), (119, 145058), (122, 141491), (203, 85034), (238, 72529), (287, 60146), (406, 42517), (427, 40426), (493, 35014), (574, 30073), (697, 24766), (854, 20213), (986, 17507), (1037, 16646), (1189, 14518), (1394, 12383), (1769, 9758), (2074, 8323), (2378, 7259), (2501, 6902), (3451, 5002), (3538, 4879)]