9697974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 13526346

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 89, 127, 143, 178, 254, 267, 286, 381, 429, 534, 762, 858, 979, 1157, 1397, 1651, 1958, 2314, 2794, 2937, 3302, 3471, 4191, 4953, 5874, 6942, 8382, 9906, 11303, 12727, 18161, 22606, 25454, 33909, 36322, 38181, 54483, 67818, 76362, 108966, 124333, 146939, 248666, 293878, 372999, 440817, 745998, 881634, 1616329, 3232658, 4848987, 9697974]

約数ペア:

[(1, 9697974), (2, 4848987), (3, 3232658), (6, 1616329), (11, 881634), (13, 745998), (22, 440817), (26, 372999), (33, 293878), (39, 248666), (66, 146939), (78, 124333), (89, 108966), (127, 76362), (143, 67818), (178, 54483), (254, 38181), (267, 36322), (286, 33909), (381, 25454), (429, 22606), (534, 18161), (762, 12727), (858, 11303), (979, 9906), (1157, 8382), (1397, 6942), (1651, 5874), (1958, 4953), (2314, 4191), (2794, 3471), (2937, 3302)]