7380414

素因数分解:

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

素因数の和:385

約数の個数: 48

約数和(自身を含む): 17184960

約数和(自身を除く): 9804546

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 271, 306, 534, 542, 801, 813, 1513, 1602, 1626, 2439, 3026, 4539, 4607, 4878, 9078, 9214, 13617, 13821, 24119, 27234, 27642, 41463, 48238, 72357, 82926, 144714, 217071, 410023, 434142, 820046, 1230069, 2460138, 3690207, 7380414]

約数ペア:

[(1, 7380414), (2, 3690207), (3, 2460138), (6, 1230069), (9, 820046), (17, 434142), (18, 410023), (34, 217071), (51, 144714), (89, 82926), (102, 72357), (153, 48238), (178, 41463), (267, 27642), (271, 27234), (306, 24119), (534, 13821), (542, 13617), (801, 9214), (813, 9078), (1513, 4878), (1602, 4607), (1626, 4539), (2439, 3026)]