740493962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{11069}}^1$

素因数の和:11198

約数の個数: 32

約数和(自身を含む): 1249758720

約数和(自身を除く): 509264758

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 806, 1079, 2158, 2573, 5146, 11069, 22138, 33449, 66898, 143897, 287794, 343139, 686278, 918727, 1837454, 4460807, 8921614, 11943451, 23886902, 28480537, 56961074, 370246981, 740493962]

約数ペア:

[(1, 740493962), (2, 370246981), (13, 56961074), (26, 28480537), (31, 23886902), (62, 11943451), (83, 8921614), (166, 4460807), (403, 1837454), (806, 918727), (1079, 686278), (2158, 343139), (2573, 287794), (5146, 143897), (11069, 66898), (22138, 33449)]