421143072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{626701}}^1$

素因数の和:626721

約数の個数: 48

約数和(自身を含む): 1263431232

約数和(自身を除く): 842288160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 626701, 1253402, 1880103, 2506804, 3760206, 4386907, 5013608, 7520412, 8773814, 10027216, 13160721, 15040824, 17547628, 20054432, 26321442, 30081648, 35095256, 52642884, 60163296, 70190512, 105285768, 140381024, 210571536, 421143072]

約数ペア:

[(1, 421143072), (2, 210571536), (3, 140381024), (4, 105285768), (6, 70190512), (7, 60163296), (8, 52642884), (12, 35095256), (14, 30081648), (16, 26321442), (21, 20054432), (24, 17547628), (28, 15040824), (32, 13160721), (42, 10027216), (48, 8773814), (56, 7520412), (84, 5013608), (96, 4386907), (112, 3760206), (168, 2506804), (224, 1880103), (336, 1253402), (672, 626701)]