2929648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 6249600

約数和(自身を除く): 3319952

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 419, 437, 838, 874, 1676, 1748, 3352, 3496, 6704, 6992, 7961, 9637, 15922, 19274, 31844, 38548, 63688, 77096, 127376, 154192, 183103, 366206, 732412, 1464824, 2929648]

約数ペア:

[(1, 2929648), (2, 1464824), (4, 732412), (8, 366206), (16, 183103), (19, 154192), (23, 127376), (38, 77096), (46, 63688), (76, 38548), (92, 31844), (152, 19274), (184, 15922), (304, 9637), (368, 7961), (419, 6992), (437, 6704), (838, 3496), (874, 3352), (1676, 1748)]