7480566

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 18316800

約数和(自身を除く): 10836234

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 317, 342, 414, 437, 513, 621, 634, 874, 951, 1026, 1242, 1311, 1902, 2622, 2853, 3933, 5706, 6023, 7291, 7866, 8559, 11799, 12046, 14582, 17118, 18069, 21873, 23598, 36138, 43746, 54207, 65619, 108414, 131238, 138529, 162621, 196857, 277058, 325242, 393714, 415587, 831174, 1246761, 2493522, 3740283, 7480566]

約数ペア:

[(1, 7480566), (2, 3740283), (3, 2493522), (6, 1246761), (9, 831174), (18, 415587), (19, 393714), (23, 325242), (27, 277058), (38, 196857), (46, 162621), (54, 138529), (57, 131238), (69, 108414), (114, 65619), (138, 54207), (171, 43746), (207, 36138), (317, 23598), (342, 21873), (414, 18069), (437, 17118), (513, 14582), (621, 12046), (634, 11799), (874, 8559), (951, 7866), (1026, 7291), (1242, 6023), (1311, 5706), (1902, 3933), (2622, 2853)]