4176340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 10467072

約数和(自身を除く): 6290732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1297, 1610, 2594, 3220, 5188, 6485, 9079, 12970, 18158, 25940, 29831, 36316, 45395, 59662, 90790, 119324, 149155, 181580, 208817, 298310, 417634, 596620, 835268, 1044085, 2088170, 4176340]

約数ペア:

[(1, 4176340), (2, 2088170), (4, 1044085), (5, 835268), (7, 596620), (10, 417634), (14, 298310), (20, 208817), (23, 181580), (28, 149155), (35, 119324), (46, 90790), (70, 59662), (92, 45395), (115, 36316), (140, 29831), (161, 25940), (230, 18158), (322, 12970), (460, 9079), (644, 6485), (805, 5188), (1297, 3220), (1610, 2594)]