4090310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 8543232

約数和(自身を除く): 4452922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 823, 994, 1646, 2485, 4115, 4970, 5761, 8230, 11522, 28805, 57610, 58433, 116866, 292165, 409031, 584330, 818062, 2045155, 4090310]

約数ペア:

[(1, 4090310), (2, 2045155), (5, 818062), (7, 584330), (10, 409031), (14, 292165), (35, 116866), (70, 58433), (71, 57610), (142, 28805), (355, 11522), (497, 8230), (710, 5761), (823, 4970), (994, 4115), (1646, 2485)]