1522821412

素因数分解:

$2^2\times 7^2\times {\mathrm{389}}^1\times {\mathrm{19973}}^1$

素因数の和:20380

約数の個数: 36

約数和(自身を含む): 3108154140

約数和(自身を除く): 1585332728

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 389, 778, 1556, 2723, 5446, 10892, 19061, 19973, 38122, 39946, 76244, 79892, 139811, 279622, 559244, 978677, 1957354, 3914708, 7769497, 15538994, 31077988, 54386479, 108772958, 217545916, 380705353, 761410706, 1522821412]

約数ペア:

[(1, 1522821412), (2, 761410706), (4, 380705353), (7, 217545916), (14, 108772958), (28, 54386479), (49, 31077988), (98, 15538994), (196, 7769497), (389, 3914708), (778, 1957354), (1556, 978677), (2723, 559244), (5446, 279622), (10892, 139811), (19061, 79892), (19973, 76244), (38122, 39946)]