2460138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 5287680

約数和(自身を除く): 2827542

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 271, 534, 542, 813, 1513, 1626, 3026, 4539, 4607, 9078, 9214, 13821, 24119, 27642, 48238, 72357, 144714, 410023, 820046, 1230069, 2460138]

約数ペア:

[(1, 2460138), (2, 1230069), (3, 820046), (6, 410023), (17, 144714), (34, 72357), (51, 48238), (89, 27642), (102, 24119), (178, 13821), (267, 9214), (271, 9078), (534, 4607), (542, 4539), (813, 3026), (1513, 1626)]