671567412

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 1579468352

約数和(自身を除く): 907900940

約数列:

[1, 2, 3, 4, 6, 12, 307, 421, 433, 614, 842, 866, 921, 1228, 1263, 1299, 1684, 1732, 1842, 2526, 2598, 3684, 5052, 5196, 129247, 132931, 182293, 258494, 265862, 364586, 387741, 398793, 516988, 531724, 546879, 729172, 775482, 797586, 1093758, 1550964, 1595172, 2187516, 55963951, 111927902, 167891853, 223855804, 335783706, 671567412]

約数ペア:

[(1, 671567412), (2, 335783706), (3, 223855804), (4, 167891853), (6, 111927902), (12, 55963951), (307, 2187516), (421, 1595172), (433, 1550964), (614, 1093758), (842, 797586), (866, 775482), (921, 729172), (1228, 546879), (1263, 531724), (1299, 516988), (1684, 398793), (1732, 387741), (1842, 364586), (2526, 265862), (2598, 258494), (3684, 182293), (5052, 132931), (5196, 129247)]