6184220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 14988288

約数和(自身を除く): 8804068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 271, 326, 542, 652, 815, 1084, 1141, 1355, 1630, 1897, 2282, 2710, 3260, 3794, 4564, 5420, 5705, 7588, 9485, 11410, 18970, 22820, 37940, 44173, 88346, 176692, 220865, 309211, 441730, 618422, 883460, 1236844, 1546055, 3092110, 6184220]

約数ペア:

[(1, 6184220), (2, 3092110), (4, 1546055), (5, 1236844), (7, 883460), (10, 618422), (14, 441730), (20, 309211), (28, 220865), (35, 176692), (70, 88346), (140, 44173), (163, 37940), (271, 22820), (326, 18970), (542, 11410), (652, 9485), (815, 7588), (1084, 5705), (1141, 5420), (1355, 4564), (1630, 3794), (1897, 3260), (2282, 2710)]