3261008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 7053120

約数和(自身を除く): 3792112

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 631, 646, 1262, 1292, 2524, 2584, 5048, 5168, 10096, 10727, 11989, 21454, 23978, 42908, 47956, 85816, 95912, 171632, 191824, 203813, 407626, 815252, 1630504, 3261008]

約数ペア:

[(1, 3261008), (2, 1630504), (4, 815252), (8, 407626), (16, 203813), (17, 191824), (19, 171632), (34, 95912), (38, 85816), (68, 47956), (76, 42908), (136, 23978), (152, 21454), (272, 11989), (304, 10727), (323, 10096), (631, 5168), (646, 5048), (1262, 2584), (1292, 2524)]