8927412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 22720320

約数和(自身を除く): 13792908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 643, 1068, 1157, 1286, 1929, 2314, 2572, 3471, 3858, 4628, 6942, 7716, 8359, 13884, 16718, 25077, 33436, 50154, 57227, 100308, 114454, 171681, 228908, 343362, 686724, 743951, 1487902, 2231853, 2975804, 4463706, 8927412]

約数ペア:

[(1, 8927412), (2, 4463706), (3, 2975804), (4, 2231853), (6, 1487902), (12, 743951), (13, 686724), (26, 343362), (39, 228908), (52, 171681), (78, 114454), (89, 100308), (156, 57227), (178, 50154), (267, 33436), (356, 25077), (534, 16718), (643, 13884), (1068, 8359), (1157, 7716), (1286, 6942), (1929, 4628), (2314, 3858), (2572, 3471)]