349195966

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2969}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 620421120

約数和(自身を除く): 271225154

約数列:

[1, 2, 7, 14, 31, 62, 217, 271, 434, 542, 1897, 2969, 3794, 5938, 8401, 16802, 20783, 41566, 58807, 92039, 117614, 184078, 644273, 804599, 1288546, 1609198, 5632193, 11264386, 24942569, 49885138, 174597983, 349195966]

約数ペア:

[(1, 349195966), (2, 174597983), (7, 49885138), (14, 24942569), (31, 11264386), (62, 5632193), (217, 1609198), (271, 1288546), (434, 804599), (542, 644273), (1897, 184078), (2969, 117614), (3794, 92039), (5938, 58807), (8401, 41566), (16802, 20783)]