2892142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 5458320

約数和(自身を除く): 2566178

約数列:

[1, 2, 11, 17, 19, 22, 34, 37, 38, 74, 121, 187, 209, 242, 323, 374, 407, 418, 629, 646, 703, 814, 1258, 1406, 2057, 2299, 3553, 4114, 4477, 4598, 6919, 7106, 7733, 8954, 11951, 13838, 15466, 23902, 39083, 76109, 78166, 85063, 131461, 152218, 170126, 262922, 1446071, 2892142]

約数ペア:

[(1, 2892142), (2, 1446071), (11, 262922), (17, 170126), (19, 152218), (22, 131461), (34, 85063), (37, 78166), (38, 76109), (74, 39083), (121, 23902), (187, 15466), (209, 13838), (242, 11951), (323, 8954), (374, 7733), (407, 7106), (418, 6919), (629, 4598), (646, 4477), (703, 4114), (814, 3553), (1258, 2299), (1406, 2057)]