8372996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 16096080

約数和(自身を除く): 7723084

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 131, 262, 524, 551, 841, 1102, 1682, 2204, 2489, 3364, 3799, 4978, 7598, 9956, 15196, 15979, 31958, 63916, 72181, 110171, 144362, 220342, 288724, 440684, 2093249, 4186498, 8372996]

約数ペア:

[(1, 8372996), (2, 4186498), (4, 2093249), (19, 440684), (29, 288724), (38, 220342), (58, 144362), (76, 110171), (116, 72181), (131, 63916), (262, 31958), (524, 15979), (551, 15196), (841, 9956), (1102, 7598), (1682, 4978), (2204, 3799), (2489, 3364)]