7540146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 17749368

約数和(自身を除く): 10209222

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 601, 697, 738, 1202, 1394, 1803, 2091, 3606, 4182, 5409, 6273, 10217, 10818, 12546, 20434, 24641, 30651, 49282, 61302, 73923, 91953, 147846, 183906, 221769, 418897, 443538, 837794, 1256691, 2513382, 3770073, 7540146]

約数ペア:

[(1, 7540146), (2, 3770073), (3, 2513382), (6, 1256691), (9, 837794), (17, 443538), (18, 418897), (34, 221769), (41, 183906), (51, 147846), (82, 91953), (102, 73923), (123, 61302), (153, 49282), (246, 30651), (306, 24641), (369, 20434), (601, 12546), (697, 10818), (738, 10217), (1202, 6273), (1394, 5409), (1803, 4182), (2091, 3606)]