442034278

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{4789}}^1$

素因数の和:5164

約数の個数: 32

約数和(自身を含む): 800121600

約数和(自身を除く): 358087322

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 347, 694, 2429, 4789, 4858, 6593, 9578, 13186, 33523, 46151, 67046, 90991, 92302, 181982, 636937, 1273874, 1661783, 3323566, 11632481, 23264962, 31573877, 63147754, 221017139, 442034278]

約数ペア:

[(1, 442034278), (2, 221017139), (7, 63147754), (14, 31573877), (19, 23264962), (38, 11632481), (133, 3323566), (266, 1661783), (347, 1273874), (694, 636937), (2429, 181982), (4789, 92302), (4858, 90991), (6593, 67046), (9578, 46151), (13186, 33523)]