4776170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 10295424

約数和(自身を除く): 5519254

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 71, 142, 155, 217, 310, 355, 434, 497, 710, 961, 994, 1085, 1922, 2170, 2201, 2485, 4402, 4805, 4970, 6727, 9610, 11005, 13454, 15407, 22010, 30814, 33635, 67270, 68231, 77035, 136462, 154070, 341155, 477617, 682310, 955234, 2388085, 4776170]

約数ペア:

[(1, 4776170), (2, 2388085), (5, 955234), (7, 682310), (10, 477617), (14, 341155), (31, 154070), (35, 136462), (62, 77035), (70, 68231), (71, 67270), (142, 33635), (155, 30814), (217, 22010), (310, 15407), (355, 13454), (434, 11005), (497, 9610), (710, 6727), (961, 4970), (994, 4805), (1085, 4402), (1922, 2485), (2170, 2201)]