3334880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 8300880

約数和(自身を除く): 4966000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1097, 1520, 2194, 3040, 4388, 5485, 8776, 10970, 17552, 20843, 21940, 35104, 41686, 43880, 83372, 87760, 104215, 166744, 175520, 208430, 333488, 416860, 666976, 833720, 1667440, 3334880]

約数ペア:

[(1, 3334880), (2, 1667440), (4, 833720), (5, 666976), (8, 416860), (10, 333488), (16, 208430), (19, 175520), (20, 166744), (32, 104215), (38, 87760), (40, 83372), (76, 43880), (80, 41686), (95, 35104), (152, 21940), (160, 20843), (190, 17552), (304, 10970), (380, 8776), (608, 5485), (760, 4388), (1097, 3040), (1520, 2194)]