3197581.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 53464320

約数和(自身を除く): 33477228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 239, 276, 303, 404, 414, 478, 606, 717, 828, 909, 956, 1212, 1434, 1818, 2151, 2323, 2868, 3636, 4302, 4646, 5497, 6969, 8604, 9292, 10994, 13938, 16491, 20907, 21988, 24139, 27876, 32982, 41814, 48278, 49473, 65964, 72417, 83628, 96556, 98946, 144834, 197892, 217251, 289668, 434502, 555197, 869004, 1110394, 1665591, 2220788, 3331182, 4996773, 6662364, 9993546, 19987092]

約数ペア:

[(1, 19987092), (2, 9993546), (3, 6662364), (4, 4996773), (6, 3331182), (9, 2220788), (12, 1665591), (18, 1110394), (23, 869004), (36, 555197), (46, 434502), (69, 289668), (92, 217251), (101, 197892), (138, 144834), (202, 98946), (207, 96556), (239, 83628), (276, 72417), (303, 65964), (404, 49473), (414, 48278), (478, 41814), (606, 32982), (717, 27876), (828, 24139), (909, 21988), (956, 20907), (1212, 16491), (1434, 13938), (1818, 10994), (2151, 9292), (2323, 8604), (2868, 6969), (3636, 5497), (4302, 4646)]