740214

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 1769040

約数和(自身を除く): 1028826

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 59, 82, 102, 118, 123, 153, 177, 246, 306, 354, 369, 531, 697, 738, 1003, 1062, 1394, 2006, 2091, 2419, 3009, 4182, 4838, 6018, 6273, 7257, 9027, 12546, 14514, 18054, 21771, 41123, 43542, 82246, 123369, 246738, 370107, 740214]

約数ペア:

[(1, 740214), (2, 370107), (3, 246738), (6, 123369), (9, 82246), (17, 43542), (18, 41123), (34, 21771), (41, 18054), (51, 14514), (59, 12546), (82, 9027), (102, 7257), (118, 6273), (123, 6018), (153, 4838), (177, 4182), (246, 3009), (306, 2419), (354, 2091), (369, 2006), (531, 1394), (697, 1062), (738, 1003)]